Are you over 18 and want to see adult content?
More Annotations
A complete backup of sonovinhasbr.com
Are you over 18 and want to see adult content?
A complete backup of webcamsdolls.com
Are you over 18 and want to see adult content?
A complete backup of www.www.petticoated.com
Are you over 18 and want to see adult content?
A complete backup of www.www.millionairematch.com
Are you over 18 and want to see adult content?
A complete backup of fluffychicks.net
Are you over 18 and want to see adult content?
A complete backup of www.tastyblacks.com
Are you over 18 and want to see adult content?
A complete backup of www.www.enature.tv
Are you over 18 and want to see adult content?
A complete backup of www.www.abcoeur.com
Are you over 18 and want to see adult content?
Favourite Annotations
A complete backup of kuldeepkikavita.blogspot.com
Are you over 18 and want to see adult content?
A complete backup of dailyinfographic.com
Are you over 18 and want to see adult content?
A complete backup of keralacricinfo.com
Are you over 18 and want to see adult content?
A complete backup of guinnessworldrecords.jp
Are you over 18 and want to see adult content?
A complete backup of strandbergguitars.com
Are you over 18 and want to see adult content?
A complete backup of flughafenbus.wien
Are you over 18 and want to see adult content?
A complete backup of french-torrents.download
Are you over 18 and want to see adult content?
Text
WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN LC FILTERS (V 4.0 JUNE 15, 2018 ) The user selects the basic type (Lowpass or Highpass), number of poles, 3 DB cut off frequency and the I/O impedance. The application generates the parts values for three response shapes: Butterworth, Bessel and 0.1 DB ripple Chebyshev. DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000 HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
INTERDIGITAL BANDPASS FILTER DRAWINGS Photos of a 1296 mhz filter from the Jan. 1985 issue of Ham Radio magazine. You can get the complete article on CDROM from the ARRL online store. See Ham Radio CD-ROM 1984-1990 #8411 ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler.WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN LC FILTERS (V 4.0 JUNE 15, 2018 ) The user selects the basic type (Lowpass or Highpass), number of poles, 3 DB cut off frequency and the I/O impedance. The application generates the parts values for three response shapes: Butterworth, Bessel and 0.1 DB ripple Chebyshev. DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000 HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
INTERDIGITAL BANDPASS FILTER DRAWINGS Photos of a 1296 mhz filter from the Jan. 1985 issue of Ham Radio magazine. You can get the complete article on CDROM from the ARRL online store. See Ham Radio CD-ROM 1984-1990 #8411 ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler.JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. DALE'S HOMEMADE ROBOTS Bandpass Filter Calculator. These are parts value calculators I wrote to help design analog active bandpass filters.They are op-amp based filters and are most useful in the audio frequency range. THE WA4DSY 56 KILOBAUD RF MODEM The WA4DSY 56 KILOBAUD RF MODEM A Major Redesign By Dale A. Heatherington, WA4DSY Abstract. In 1987 I designed a 56 kilobaud RF modem which was sold in kit form by GRAPES, the Georgia Radio Amateur Packet Enthusiast Society. NEXT GENERATION WA4DSY 56KB RF MODEM Project status as of August 1996. All known bugs have been worked out and the current PC board is at revision C. PacComm has been licensed to manufacture the modem and expects to sell it for $349. PacComm now has modems in production! PACKETWIN, WA4DSY GRAPES 56K MODEM PackeTwin, WA4DSY Grapes 56k modem. RedHat 6.1 Linux. HOWTO. by John Feist AA6QN. I would like to acknowledge those who have helped me withthis project.
4DTV GENERIC SATELLITE TABLE 4DTV Generic Satellite Table For Generic Satellites CE, CF, CG, KE, KF, and KG. Courtesy of Darryl Levingston MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler. PHOTOS FROM DRAGON*CON 2005 ROBOT BATTLES Report. I took my new 12# bot, Trisector and Ant weight Thrasher to compete in DragonCon Robot Battles on Labor Day weekend. Sunday was the day for Robot Microbattles featuring 1 and 3 pound bots. It was single elimination format. Thrasher got a first round bye but had to fight the powerful vertical spinner "Haze" in the second round.Haze got in a few good hits knocking Thrasher against theWA4DSY.NET
WA4DSY.NET
WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN LC FILTERS (V 4.0 JUNE 15, 2018 ) The user selects the basic type (Lowpass or Highpass), number of poles, 3 DB cut off frequency and the I/O impedance. The application generates the parts values for three response shapes: Butterworth, Bessel and 0.1 DB ripple Chebyshev. DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000 HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
INTERDIGITAL BANDPASS FILTER DRAWINGS Photos of a 1296 mhz filter from the Jan. 1985 issue of Ham Radio magazine. You can get the complete article on CDROM from the ARRL online store. See Ham Radio CD-ROM 1984-1990 #8411 ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler.WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN LC FILTERS (V 4.0 JUNE 15, 2018 ) The user selects the basic type (Lowpass or Highpass), number of poles, 3 DB cut off frequency and the I/O impedance. The application generates the parts values for three response shapes: Butterworth, Bessel and 0.1 DB ripple Chebyshev. DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000 HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
INTERDIGITAL BANDPASS FILTER DRAWINGS Photos of a 1296 mhz filter from the Jan. 1985 issue of Ham Radio magazine. You can get the complete article on CDROM from the ARRL online store. See Ham Radio CD-ROM 1984-1990 #8411 ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler.JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. DALE'S HOMEMADE ROBOTS Bandpass Filter Calculator. These are parts value calculators I wrote to help design analog active bandpass filters.They are op-amp based filters and are most useful in the audio frequency range. THE WA4DSY 56 KILOBAUD RF MODEM The WA4DSY 56 KILOBAUD RF MODEM A Major Redesign By Dale A. Heatherington, WA4DSY Abstract. In 1987 I designed a 56 kilobaud RF modem which was sold in kit form by GRAPES, the Georgia Radio Amateur Packet Enthusiast Society. NEXT GENERATION WA4DSY 56KB RF MODEM Project status as of August 1996. All known bugs have been worked out and the current PC board is at revision C. PacComm has been licensed to manufacture the modem and expects to sell it for $349. PacComm now has modems in production! PACKETWIN, WA4DSY GRAPES 56K MODEM PackeTwin, WA4DSY Grapes 56k modem. RedHat 6.1 Linux. HOWTO. by John Feist AA6QN. I would like to acknowledge those who have helped me withthis project.
4DTV GENERIC SATELLITE TABLE 4DTV Generic Satellite Table For Generic Satellites CE, CF, CG, KE, KF, and KG. Courtesy of Darryl Levingston MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler. PHOTOS FROM DRAGON*CON 2005 ROBOT BATTLES Report. I took my new 12# bot, Trisector and Ant weight Thrasher to compete in DragonCon Robot Battles on Labor Day weekend. Sunday was the day for Robot Microbattles featuring 1 and 3 pound bots. It was single elimination format. Thrasher got a first round bye but had to fight the powerful vertical spinner "Haze" in the second round.Haze got in a few good hits knocking Thrasher against theWA4DSY.NET
WA4DSY.NET
WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000 DALES MIDI RINGTONES Dales Homemade Ringtones. If you have a new cell phone with a polymorphic ringer and don't like the musical ringtones your carrier provides here are some alternatives.JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY RESONANT FREQUENCY CALCULATOR This web based application will compute circuit values required for an L-C circuit to resonate at given frequency. Also it will compute the resonant frequency if given values for L and C. HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
WA4DSY.NET
WA4DSY.NET
WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000 DALES MIDI RINGTONES Dales Homemade Ringtones. If you have a new cell phone with a polymorphic ringer and don't like the musical ringtones your carrier provides here are some alternatives.JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY RESONANT FREQUENCY CALCULATOR This web based application will compute circuit values required for an L-C circuit to resonate at given frequency. Also it will compute the resonant frequency if given values for L and C. HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
WA4DSY.NET
WA4DSY.NET
WA4DSY 56KB RF MODEM This is a prototype of the WA4DSY 56KB RF modem. It is intended for use on amateur packet radio networks. The modem generates RF in the 28 to 30 mhz range and requires and linear transverter to convert the signal to a UHF or microwave ham band. NEXT GENERATION WA4DSY 56KB RF MODEM Project status as of August 1996. All known bugs have been worked out and the current PC board is at revision C. PacComm has been licensed to manufacture the modem and expects to sell it for $349. PacComm now has modems in production! RESONANT FREQUENCY CALCULATOR This web based application will compute circuit values required for an L-C circuit to resonate at given frequency. Also it will compute the resonant frequency if given values for L and C. FOUNDING FATHER QUOTES James Madison "What influence, in fact, have ecclesiastical establishments had on society? In some instances they have been seen to erect a spiritual tyranny on the ruins of the civil authority; on many instances they have been seen upholding the thrones of political tyranny; in no instance have they been the guardians of the libertiesof the people.
MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler. PACKETWIN, WA4DSY GRAPES 56K MODEM PackeTwin, WA4DSY Grapes 56k modem. RedHat 6.1 Linux. HOWTO. by John Feist AA6QN. I would like to acknowledge those who have helped me withthis project.
4DTV GENERIC SATELLITE TABLE 4DTV Generic Satellite Table For Generic Satellites CE, CF, CG, KE, KF, and KG. Courtesy of Darryl Levingston ABCD VCC J5 DB15F VCC r48 47 8 7 6 5 4 3 2 1 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 jp1 tp11 tp10 tp7 vcc r47 4.7k vcc r40 3.3k r43 6.8k vcc 74hc244 u16:a g 1 a1 2 a2 4 a3 6 a4 8 y1 18 y2 16 y3 14 y4 12 r41 150 r42 3.3k u13 PACCOMM SPIRIT-2 TO 56K MODEM CONNECTION DIAGRAM Note: Use "CMOS" interface mode on 56K modem. (dip switch S4, switch 1 ON) 56K modem 15 pin connector signal names 1.No connection ; 2.Receive Clock (out)WA4DSY.NET
WA4DSY.NET
WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000 DALES MIDI RINGTONES Dales Homemade Ringtones. If you have a new cell phone with a polymorphic ringer and don't like the musical ringtones your carrier provides here are some alternatives.JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY RESONANT FREQUENCY CALCULATOR This web based application will compute circuit values required for an L-C circuit to resonate at given frequency. Also it will compute the resonant frequency if given values for L and C. HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
WA4DSY.NET
WA4DSY.NET
WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000 DALES MIDI RINGTONES Dales Homemade Ringtones. If you have a new cell phone with a polymorphic ringer and don't like the musical ringtones your carrier provides here are some alternatives.JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY RESONANT FREQUENCY CALCULATOR This web based application will compute circuit values required for an L-C circuit to resonate at given frequency. Also it will compute the resonant frequency if given values for L and C. HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
WA4DSY.NET
WA4DSY.NET
WA4DSY 56KB RF MODEM This is a prototype of the WA4DSY 56KB RF modem. It is intended for use on amateur packet radio networks. The modem generates RF in the 28 to 30 mhz range and requires and linear transverter to convert the signal to a UHF or microwave ham band. NEXT GENERATION WA4DSY 56KB RF MODEM Project status as of August 1996. All known bugs have been worked out and the current PC board is at revision C. PacComm has been licensed to manufacture the modem and expects to sell it for $349. PacComm now has modems in production! RESONANT FREQUENCY CALCULATOR This web based application will compute circuit values required for an L-C circuit to resonate at given frequency. Also it will compute the resonant frequency if given values for L and C. FOUNDING FATHER QUOTES James Madison "What influence, in fact, have ecclesiastical establishments had on society? In some instances they have been seen to erect a spiritual tyranny on the ruins of the civil authority; on many instances they have been seen upholding the thrones of political tyranny; in no instance have they been the guardians of the libertiesof the people.
MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler. PACKETWIN, WA4DSY GRAPES 56K MODEM PackeTwin, WA4DSY Grapes 56k modem. RedHat 6.1 Linux. HOWTO. by John Feist AA6QN. I would like to acknowledge those who have helped me withthis project.
4DTV GENERIC SATELLITE TABLE 4DTV Generic Satellite Table For Generic Satellites CE, CF, CG, KE, KF, and KG. Courtesy of Darryl Levingston ABCD VCC J5 DB15F VCC r48 47 8 7 6 5 4 3 2 1 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 jp1 tp11 tp10 tp7 vcc r47 4.7k vcc r40 3.3k r43 6.8k vcc 74hc244 u16:a g 1 a1 2 a2 4 a3 6 a4 8 y1 18 y2 16 y3 14 y4 12 r41 150 r42 3.3k u13 PACCOMM SPIRIT-2 TO 56K MODEM CONNECTION DIAGRAM Note: Use "CMOS" interface mode on 56K modem. (dip switch S4, switch 1 ON) 56K modem 15 pin connector signal names 1.No connection ; 2.Receive Clock (out)WA4DSY.NET
WA4DSY.NET
WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler. ABCD VCC J5 DB15F VCC r48 47 8 7 6 5 4 3 2 1 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 jp1 tp11 tp10 tp7 vcc r47 4.7k vcc r40 3.3k r43 6.8k vcc 74hc244 u16:a g 1 a1 2 a2 4 a3 6 a4 8 y1 18 y2 16 y3 14 y4 12 r41 150 r42 3.3k u13WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler. ABCD VCC J5 DB15F VCC r48 47 8 7 6 5 4 3 2 1 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 jp1 tp11 tp10 tp7 vcc r47 4.7k vcc r40 3.3k r43 6.8k vcc 74hc244 u16:a g 1 a1 2 a2 4 a3 6 a4 8 y1 18 y2 16 y3 14 y4 12 r41 150 r42 3.3k u13 NEXT GENERATION WA4DSY 56KB RF MODEM Project status as of August 1996. All known bugs have been worked out and the current PC board is at revision C. PacComm has been licensed to manufacture the modem and expects to sell it for $349. PacComm now has modems in production! WA4DSY 56KB RF MODEM This is a prototype of the WA4DSY 56KB RF modem. It is intended for use on amateur packet radio networks. The modem generates RF in the 28 to 30 mhz range and requires and linear transverter to convert the signal to a UHF or microwave ham band. HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. JAVAPRS:LIVE TNC DATA javAPRS and Live TNC data APRS (Automatic Position Reporting System) is a ham radio protocol for transmitting position information, designed by Bob Bruninga, WB4APR, who wrote the DOS program.Mac and Windows versions were written by Mark (KB2ICI) and Keith (WU2Z) Sproul. javAPRS was written by Steve Dimse (K4HG ex KO4HD) to extend the concept to the internet. JAVAPRS:LIVE PORT 14579 DATA javAPRS and Live data from aprsd server port 14579 javAPRS now has zoom and scroll capability. To use it, first click on the map, so that Netscape sends keystrokes to the applet. PACKETWIN, WA4DSY GRAPES 56K MODEM PackeTwin, WA4DSY Grapes 56k modem. RedHat 6.1 Linux. HOWTO. by John Feist AA6QN. I would like to acknowledge those who have helped me withthis project.
4 A BCD
4.7uf c66 r56 100 4.7uh l12 c30 330pf vcc l21 4.7uh r18 470.47uh l8.47uh l7 r11 470 4.7uh l22.01uf c59 u10 ba08- 04sm 2 4 1 3 r24 22k 20k r20 c w w c c w 100k r27 150k r31 c27.1ufABCD - WA4DSY.NET
.1uf c65 c2 c1 r50 4.7k jp2 3 2 1 emifilter f4 1 3 2 c57.1uf vcc r49 4.7k r17 1k 1 2 3 4 5 6 7 8 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 s5 c1 c2 74hc4053 u6:a 14 1 1 12 7 6 13ARMAGEDDON....AGAIN
Armageddon.again By News Online's Stuart O'Brien BBC News Thursday, July 29, 1999. The eclipse has become another date of doom for the prophets of armageddon andWA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler. ABCD VCC J5 DB15F VCC r48 47 8 7 6 5 4 3 2 1 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 jp1 tp11 tp10 tp7 vcc r47 4.7k vcc r40 3.3k r43 6.8k vcc 74hc244 u16:a g 1 a1 2 a2 4 a3 6 a4 8 y1 18 y2 16 y3 14 y4 12 r41 150 r42 3.3k u13WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler. ABCD VCC J5 DB15F VCC r48 47 8 7 6 5 4 3 2 1 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 jp1 tp11 tp10 tp7 vcc r47 4.7k vcc r40 3.3k r43 6.8k vcc 74hc244 u16:a g 1 a1 2 a2 4 a3 6 a4 8 y1 18 y2 16 y3 14 y4 12 r41 150 r42 3.3k u13 NEXT GENERATION WA4DSY 56KB RF MODEM Project status as of August 1996. All known bugs have been worked out and the current PC board is at revision C. PacComm has been licensed to manufacture the modem and expects to sell it for $349. PacComm now has modems in production! WA4DSY 56KB RF MODEM This is a prototype of the WA4DSY 56KB RF modem. It is intended for use on amateur packet radio networks. The modem generates RF in the 28 to 30 mhz range and requires and linear transverter to convert the signal to a UHF or microwave ham band. HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. JAVAPRS:LIVE TNC DATA javAPRS and Live TNC data APRS (Automatic Position Reporting System) is a ham radio protocol for transmitting position information, designed by Bob Bruninga, WB4APR, who wrote the DOS program.Mac and Windows versions were written by Mark (KB2ICI) and Keith (WU2Z) Sproul. javAPRS was written by Steve Dimse (K4HG ex KO4HD) to extend the concept to the internet. JAVAPRS:LIVE PORT 14579 DATA javAPRS and Live data from aprsd server port 14579 javAPRS now has zoom and scroll capability. To use it, first click on the map, so that Netscape sends keystrokes to the applet. PACKETWIN, WA4DSY GRAPES 56K MODEM PackeTwin, WA4DSY Grapes 56k modem. RedHat 6.1 Linux. HOWTO. by John Feist AA6QN. I would like to acknowledge those who have helped me withthis project.
4 A BCD
4.7uf c66 r56 100 4.7uh l12 c30 330pf vcc l21 4.7uh r18 470.47uh l8.47uh l7 r11 470 4.7uh l22.01uf c59 u10 ba08- 04sm 2 4 1 3 r24 22k 20k r20 c w w c c w 100k r27 150k r31 c27.1ufABCD - WA4DSY.NET
.1uf c65 c2 c1 r50 4.7k jp2 3 2 1 emifilter f4 1 3 2 c57.1uf vcc r49 4.7k r17 1k 1 2 3 4 5 6 7 8 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 s5 c1 c2 74hc4053 u6:a 14 1 1 12 7 6 13ARMAGEDDON....AGAIN
Armageddon.again By News Online's Stuart O'Brien BBC News Thursday, July 29, 1999. The eclipse has become another date of doom for the prophets of armageddon andWA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler. ABCD VCC J5 DB15F VCC r48 47 8 7 6 5 4 3 2 1 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 jp1 tp11 tp10 tp7 vcc r47 4.7k vcc r40 3.3k r43 6.8k vcc 74hc244 u16:a g 1 a1 2 a2 4 a3 6 a4 8 y1 18 y2 16 y3 14 y4 12 r41 150 r42 3.3k u13WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler. ABCD VCC J5 DB15F VCC r48 47 8 7 6 5 4 3 2 1 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 jp1 tp11 tp10 tp7 vcc r47 4.7k vcc r40 3.3k r43 6.8k vcc 74hc244 u16:a g 1 a1 2 a2 4 a3 6 a4 8 y1 18 y2 16 y3 14 y4 12 r41 150 r42 3.3k u13 NEXT GENERATION WA4DSY 56KB RF MODEM Project status as of August 1996. All known bugs have been worked out and the current PC board is at revision C. PacComm has been licensed to manufacture the modem and expects to sell it for $349. PacComm now has modems in production! WA4DSY 56KB RF MODEM This is a prototype of the WA4DSY 56KB RF modem. It is intended for use on amateur packet radio networks. The modem generates RF in the 28 to 30 mhz range and requires and linear transverter to convert the signal to a UHF or microwave ham band. HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit. 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. JAVAPRS:LIVE TNC DATA javAPRS and Live TNC data APRS (Automatic Position Reporting System) is a ham radio protocol for transmitting position information, designed by Bob Bruninga, WB4APR, who wrote the DOS program.Mac and Windows versions were written by Mark (KB2ICI) and Keith (WU2Z) Sproul. javAPRS was written by Steve Dimse (K4HG ex KO4HD) to extend the concept to the internet. JAVAPRS:LIVE PORT 14579 DATA javAPRS and Live data from aprsd server port 14579 javAPRS now has zoom and scroll capability. To use it, first click on the map, so that Netscape sends keystrokes to the applet. PACKETWIN, WA4DSY GRAPES 56K MODEM PackeTwin, WA4DSY Grapes 56k modem. RedHat 6.1 Linux. HOWTO. by John Feist AA6QN. I would like to acknowledge those who have helped me withthis project.
4 A BCD
4.7uf c66 r56 100 4.7uh l12 c30 330pf vcc l21 4.7uh r18 470.47uh l8.47uh l7 r11 470 4.7uh l22.01uf c59 u10 ba08- 04sm 2 4 1 3 r24 22k 20k r20 c w w c c w 100k r27 150k r31 c27.1ufABCD - WA4DSY.NET
.1uf c65 c2 c1 r50 4.7k jp2 3 2 1 emifilter f4 1 3 2 c57.1uf vcc r49 4.7k r17 1k 1 2 3 4 5 6 7 8 1 6 1 5 1 4 1 3 1 2 1 1 1 0 9 s5 c1 c2 74hc4053 u6:a 14 1 1 12 7 6 13ARMAGEDDON....AGAIN
Armageddon.again By News Online's Stuart O'Brien BBC News Thursday, July 29, 1999. The eclipse has become another date of doom for the prophets of armageddon andWA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000 HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit.JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY RESONANT FREQUENCY CALCULATOR This web based application will compute circuit values required for an L-C circuit to resonate at given frequency. Also it will compute the resonant frequency if given values for L and C. ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler. FOUNDING FATHER QUOTES James Madison "What influence, in fact, have ecclesiastical establishments had on society? In some instances they have been seen to erect a spiritual tyranny on the ruins of the civil authority; on many instances they have been seen upholding the thrones of political tyranny; in no instance have they been the guardians of the libertiesof the people.
WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18 This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000 HT220 FREQUENCY SYNTHESIZER Another major improvement was the elimination of the two CD4011 ICs. Many people found it was hard to find CD4011s that would work right in the original circuit.JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY RESONANT FREQUENCY CALCULATOR This web based application will compute circuit values required for an L-C circuit to resonate at given frequency. Also it will compute the resonant frequency if given values for L and C. ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler. FOUNDING FATHER QUOTES James Madison "What influence, in fact, have ecclesiastical establishments had on society? In some instances they have been seen to erect a spiritual tyranny on the ruins of the civil authority; on many instances they have been seen upholding the thrones of political tyranny; in no instance have they been the guardians of the libertiesof the people.
RESONANT FREQUENCY CALCULATOR This web based application will compute circuit values required for an L-C circuit to resonate at given frequency. Also it will compute the resonant frequency if given values for L and C. THE WA4DSY KITTY CATS Bonnie the Cat, 1984-2002. Breed: Siamese/Himalayan March 30, 1984 - May 9, 2002. Back to Home Page WA4DSY 56KB RF MODEM This is a prototype of the WA4DSY 56KB RF modem. It is intended for use on amateur packet radio networks. The modem generates RF in the 28 to 30 mhz range and requires and linear transverter to convert the signal to a UHF or microwave ham band. NEXT GENERATION WA4DSY 56KB RF MODEM Project status as of August 1996. All known bugs have been worked out and the current PC board is at revision C. PacComm has been licensed to manufacture the modem and expects to sell it for $349. PacComm now has modems in production! 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. FOUNDING FATHER QUOTES James Madison "What influence, in fact, have ecclesiastical establishments had on society? In some instances they have been seen to erect a spiritual tyranny on the ruins of the civil authority; on many instances they have been seen upholding the thrones of political tyranny; in no instance have they been the guardians of the libertiesof the people.
4DTV GENERIC SATELLITE TABLE 4DTV Generic Satellite Table For Generic Satellites CE, CF, CG, KE, KF, and KG. Courtesy of Darryl LevingstonSYNTHESIZER DIAGRAM
Back to the HT220 Frequency Synthesizer PACCOMM SPIRIT-2 TO 56K MODEM CONNECTION DIAGRAM Note: Use "CMOS" interface mode on 56K modem. (dip switch S4, switch 1 ON) 56K modem 15 pin connector signal names 1.No connection ; 2.Receive Clock (out)WA4DSY.NET
WA4DSY.NET
WA4DSY.NET
Design op-amp active bandpass filters. Design digital FIR filters online with TFilter. Calculate the resonant frequency of L-C circuits. Single layer coil inductance calculator. Design an Interdigital Bandpass Filter. Circuit Sage A site with many filter design tools. L Matching Network Calculator Impedance Converter using DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18LC LOW PASS FILTER CALCULATORLC LOW PASS FILTER FORMULAHIGH PASS FILTER CALCULATOR SPEAKERHIGH PASS FILTER DESIGN CALCULATORLOW PASS FILTER DESIGNLC HIGH PASS FILTER CALCULATOR This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000 THE WA4DSY KITTY CATS Bonnie the Cat, 1984-2002. Breed: Siamese/Himalayan March 30, 1984 - May 9, 2002. Back to Home PageJAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god? WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler.WA4DSY.NET
WA4DSY.NET
WA4DSY.NET
Design LC highpass, lowpass, bandpass and bandstop filters; Design N section LC bandpass filters; Design op-amp active highpass and lowpassfilters
DESIGN AN L-C LOW PASS OR HIGH PASS FILTER (V 1.1 MAY 18LC LOW PASS FILTER CALCULATORLC LOW PASS FILTER FORMULAHIGH PASS FILTER CALCULATOR SPEAKERHIGH PASS FILTER DESIGN CALCULATORLOW PASS FILTER DESIGNLC HIGH PASS FILTER CALCULATOR This web based application allows the user to design simple radio frequency filters with inductors and capacitors. These filters are most effective between 50 kHz and 500 MHz. DALE'S HOMEMADE ROBOTS Material Tensile Strength Table; 1020 Steel: 65,000: 1040 Steel: 90,000: 1080 Steel: 140,000: 12L14 Steel: 60,000: 4130 Steel: 97,000: 4140 Steel Annealed: 98,000 THE WA4DSY KITTY CATS Bonnie the Cat, 1984-2002. Breed: Siamese/Himalayan March 30, 1984 - May 9, 2002. Back to Home Page ON THE FALLACY OF FIRST CAUSE Is there any need for a first cause? by Nathaniel Branden: Question: Since everything in the universe requires a cause, must not the universe itself have a cause, which is god?JAVAPRS ATLANTA
Welcome to the WA4DSY Atlanta APRS Server Providing live APRS data on the Internet since July 23rd 1996. Linux and OS/2 APRS Servers by Dale Heatherington WA4DSY WSTB RADIO SOUTHERN TECH 1968-69 WSTB memories by Dale Heatherington. When I came to Southern Tech in fall of 1967, radio station WSTB (aka Stubby or more formally "Southern Tech Broadcasters") had been on the air about a year serving dorm 1 ( Norton) and dorm 2 (Howell) with top 40 music played bystudent DJs.
14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. THE MYSTERY OF THE GOLDEN DOOR On the 13th of each month thousands of pilgrims flock to the Conyers Georgia farm of Nancy Fowler in hope of seeing apparitions of the Virgin Mary and hearing her message as relayed by Fowler.WA4DSY.NET
WA4DSY.NET
THE WA4DSY KITTY CATS Bonnie the Cat, 1984-2002. Breed: Siamese/Himalayan March 30, 1984 - May 9, 2002. Back to Home Page WA4DSY 56KB RF MODEM This is a prototype of the WA4DSY 56KB RF modem. It is intended for use on amateur packet radio networks. The modem generates RF in the 28 to 30 mhz range and requires and linear transverter to convert the signal to a UHF or microwave ham band. 14.4 VOLT DRILLMASTER MODIFICATION This drill was purchased from Harbor Freight on sale for $16.99. It's item # 04285-4CXA. I bought 6. Specs: 3/8 inch, 14.4 volt, 0-550 RPM reversable with variable torque settings. RESONANT FREQUENCY CALCULATOR This web based application will compute circuit values required for an L-C circuit to resonate at given frequency. Also it will compute the resonant frequency if given values for L and C. INTERDIGITAL BANDPASS FILTER DRAWINGS Photos of a 1296 mhz filter from the Jan. 1985 issue of Ham Radio magazine. You can get the complete article on CDROM from the ARRL online store. See Ham Radio CD-ROM 1984-1990 #8411 JAVAPRS:LIVE TNC DATA javAPRS and Live TNC data APRS (Automatic Position Reporting System) is a ham radio protocol for transmitting position information, designed by Bob Bruninga, WB4APR, who wrote the DOS program.Mac and Windows versions were written by Mark (KB2ICI) and Keith (WU2Z) Sproul. javAPRS was written by Steve Dimse (K4HG ex KO4HD) to extend the concept to the internet. 4DTV GENERIC SATELLITE TABLE 4DTV Generic Satellite Table For Generic Satellites CE, CF, CG, KE, KF, and KG. Courtesy of Darryl LevingstonSYNTHESIZER DIAGRAM
Back to the HT220 Frequency Synthesizer PACCOMM SPIRIT-2 TO 56K MODEM CONNECTION DIAGRAM Note: Use "CMOS" interface mode on 56K modem. (dip switch S4, switch 1 ON) 56K modem 15 pin connector signal names 1.No connection ; 2.Receive Clock (out)WA4DSY.NET
WA4DSY.NET
Dale Heatherington's Ham Radio, Electronics and Robotics Web Site A proud member of the Reality-Based Community | Robots | Weather | Filter Design |ROBOTS
* Dales Homemade Robots * Atlanta Hobby Robot ClubPERSONAL STUFF
* My Hayes Microcomputer Products photo album. Pics from the late70s.
* Various schematics and source listings for early Hayes modem products that I designed. * Long time friend Tony Kings ham radio page w4zt.com * My HT-220 Synthesizer semi-kit from 1976 * History and info about the Motorola HT-220 radio * A little history of WSTB radio at Southern Tech in 1967-69 * Photographic proof of Psychic Powers * Photo of Leonids meteor trail (11-18-01) * Politically incorrect way to dispose of a computer! * My hobby robot projects * Honda Civic flys off road and destroys my wrought iron fence* Our Cats
* Views from my tower video camera (not live) * Kids R Irradiated :-)* Japanese 911
* Nails for your coffin? * Mystery of the Golden Door (plus links to skeptic sites) * Armageddon Again ? (Failed end of world predictions) * Help fight the 419 Nigerian "Advanced Fee" Fraud * I test 3 Canon lenses at 24mm focal length on my EOS 5D ELECTRONIC FILTER DESIGN AIDS Nederland Homemade Robots * Design LC highpass, lowpass, bandpass and bandstop filters * Design N section LC bandpass filters * Design op-amp active highpass and lowpass filters * Design op-amp active bandpass filters * Design digital FIR filters online with TFilter * Calculate the resonant frequency of L-C circuits * Single layer coil inductance calculator * Design an Interdigital Bandpass Filter * Circuit Sage A site with many filter design tools * L Matching Network Calculator Impedance Converter using L & C * Microstrip Line Calculator * Patch Antenna Calculator * Twin T Notch Filter Calculator tool * Ferrite toroid inductance calculator * Calculate characteristics of unknown ferrite toroid * Algebra Problem Solver MISC RADIO & ELECTRONICS LINKS * The Gottingen Heart Antenna * Gray-Hoverman UHF TV Antenna * Bruce Carters loop antenna calculator * Folded Dipole Calculator * Free space pathloss calculator * WiFi 2.4 ghz circular waveguide antenna(with size
calculator)
* Wavelength/Frequency calculator * Coax cable attenuation calculator (RG59,RG6,RG7,RG11) * 555 Timer Calculator APRS SERVER SOFTWARE ETC. NOTE: APRS SERVER AND RF GATEWAY SERVICES HAVE BEEN DISCONTINUED AS OFMARCH 1ST 2009
This is from South Africa Homemade Robots * Get the latest version of aprsd, the Linux APRS Server * World grid square map WA4DSY 56K BAUD RF MODEM * WA4DSY 56K Baud RF Modem Email Dale Heatherington: dale111@wa4dsy.netDetails
Copyright © 2024 ArchiveBay.com. All rights reserved. Terms of Use | Privacy Policy | DMCA | 2021 | Feedback | Advertising | RSS 2.0