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AB4EL's Ham Radio WebPage - http://www.ibiblio.org/modena/hamradio.html
Notes, and archives about boatanchors, tube rigs, homebrewing, Heathkits and QRP. |
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Crystal Set Society - http://www.midnightscience.com/
Newsletter and several books about crystal receivers. Crystal set projects, tips for crystal radio design, and crystal radio / antique radio history. |
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Induction Generator - http://www.qsl.net/ns8o/Induction_Generator.html
How to build dynamotors, and generators from old motors. |
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Transistor Cross Reference Database - http://www.ee.washington.edu/circuit_archive/parts/cross.html
Useful site if you need a replacement part. |
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http://home.swipnet.se/~w-41522/minidds/minidds.html - http://home.swipnet.se/~w-41522/minidds/minidds.html
Build a PIC controlled DDS VFO, 0 to 6 MHz. Ideal for running older AM and CW gear with a STABLE signal. |
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Glowbugs - http://www.mines.uidaho.edu/~glowbugs/
Circuits by Ken, K7EKB - mostly receivers for now. |
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K9GDT Amateur Radio - http://www.qsl.net/k9gdt/radio/radio.htm
Hammarlund, Collins and vintage AM gear. Also, a homebrew 75m AM transceiver. |
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Mod Transformer Data - http://amwindow.org/tech/htm/modtran/modtran.htm
Specifications and connections for modulation transformers by Kenyon, RCA, Stancor, and Thordarson and UTC. |
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AB0CW's Vintage Communications Gear - http://www.qsl.net/ab0cw/
Mark Dittmar's site with homebrew information and other articles. |
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The thermionic device website - http://www.thermionic.org/
A website devoted to electronic thermionic devices known as 'tubes' or 'valves'. Includes information on a homebrew 1.8 MHz transmitter. By Andrew Burge in England. |
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1937 Frank C. Jones Radio Handbook - http://www.mines.uidaho.edu/~glowbugs/books/jones37/
Selected pages from the book |
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5 Watt AM Transmitter Project - http://www.amwindow.org/tech/htm/series.htm
Schematic and instructions on a neat little 6AQ5 final rig you could build. |
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QRP and HOMEBREW - http://br.geocities.com/py2ohh/
Homebrewing of transceivers, receivers, transmitters and test equipment. [Italian - English] |
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N6EV's Glowbugs Page - http://www.qsl.net/n6ev/Glowbug.html
Articles, and schematics about Glowbugs. Relates to constructing tube-type, low power amateur radio equipment. |
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K5BCQ Homebrew - http://www.qsl.net/k5bcq/
For radio enthusiasts interested in building and using the popular 1950s-60s era HBR receivers. Repair information for Heathkit SB-104, SB-101, and HW-101 Transceivers. |
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The Secret Dream 100 Watt Transmitter - http://www.qsl.net/wd8das/dream.html
Great article on homebrewing with two 807 tubes, with schematic and description, by Steve WD8DAS. |
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Time Bandit 2a3 - http://www.tyler.net/rkoonce/2a3/2a3.html
Plans for a homebrew tube audio amplifier using a 2A3, 6B4 or similar triodes. |
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Radio Shaque - http://www.radioshaque.homeip.net
Early Ham Radio equipment recreation. Info on 1920's vintage radio construction. |
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AB4YD's 807 Tube Transmitter You Can Build - http://www.qsl.net/ab4yd/myprojects/index.htm
Plans and schematics from AB4YD, Bill's projects. |
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Glowbugs FTP Site - ftp://piobaire.mines.uidaho.edu/pub/Glowbugs/
Articles available for download, including military radios, discussion about tube homebrewing, batteries, and VFOs. |