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Homebrew General Coverage Radio Receiver - http://members.aol.com/gapershi/radio/radio.htm
Detailed plans of a homebrew radio receiver. Frequency coverage is from below 300kHz to 30MHz. Pictures, schematics, board layouts, parts lists, and more can all be found here. |
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CW19 - Homebrew morse code training machine for HAM - http://www.geocities.com/cw19kit/
A homebrew project. All PCB image, microcontroller code is uploaded and free for download. It utilize an Atmel microcontroller and LCD panel. Easy for construction. |
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2 Meter Loop - http://www.hamuniverse.com/loop.html
Page contains pictures and plans for 2 Meter Loop for use on ssb. |
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Electronic Hobby Information - http://octopus.freeyellow.com/
Oscilloscope test adapters, testing ESR, octopus curve tracers, circuits,and wallwarts. |
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HB9ABX - http://home.datacomm.ch/hb9abx/ham-brew.htm
Homebrew site with a hf-mobile, magnetic loop antenna and duplexer projects. Also cable datasheets are available. |
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Technical Topics - http://www.realhamradio.com/
Forum includes HF/VHF antenna projects, high power Russian GS35B RF amplifiers, mobile RFI solutions, and vintage radios. |
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HF Projects - http://www.holmea.demon.co.uk/Projects.htm
Classic HF receivers and electronic constructional projects including a telephone exchange, spectrum analyzer, and homemade TTL computers. |
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S57NAN - http://lea.hamradio.si/~s57nan/ham_radio/
Homebrew transceivers and other projects. |
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73 de WD5GNR - http://www.wd5gnr.com/
Information about homebrew electronics, PC boards, micrcontrollers, Basic Stamps, and all aspects of ham radio. Projects, and tips. |
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IZ7ATH - http://www.qsl.net/iz7ath/web/02_brew/brew_eng.htm
Antennas, keyers, amplifiers and equipment for digital modes. |
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VE1KE - http://www.ve1ke.com
Offers information about the Jacobs Ladder, a portable 2 meter band amateur radio antenna. |
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KD7NRQ - http://www.qsl.net/kd7nrq/
Jason shares information on design and construction of a vintage 813 beam power tube CW crystal transmitter. |
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K5DKZ - http://www.k5dkz.com
Offers information about homemade audio amplifiers, RF amplifiers, auxiliary ham radio equipment including antenna designs and constructions. |
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Projects for Experimentors - http://www.solderhead.com/nav_page1.html
Tools and information for amateur radio, radio astronomy technicians and builders. |
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HDR-2005 - http://home.pages.at/chirt/HDR2005.htm
Homebrew DC receiver for approximate 300 kHz to 30 MHz. It is a direct conversion receiver with I/Q quadrature sampling detector. Includes schematics, photos and downloads. |