JF1OZL
www.intio.or.jp/jf10zl/
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A large and varied selection of projects to build. English and Japanese text.
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QRP HomeBuilder
www.qrp.pops.net/
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Homebrew amateur radio receivers, transmitters, transceivers and accessories. QRP related.
keywords: tranceivers, building
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Repeater Builder's Technical Information Page
www.repeater-builder.com/
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Providing information for making amateur and commercial repeaters.
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DL4MEA, Guenter Koellner
www.qsl.net/dl4mea/
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Homebrew projects, especially VHF/UHF. Includes high power amplifiers.
keywords: vierkirchen, schwabmuenchen, schwabmã¼nchen, radio, langerringen, kã¶llner, hamradio, ham, gã¼nter, esterhofen
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SM6LKM
home4.swipnet.se/~w-41522/
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Several projects including a complete 80 meter DSB rig.
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Descriptions and pictures of homebrew projects including an all band HF transceiver.
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WA6CGR
www.ham-radio.com/wa6cgr/
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Mostly microwave projects.
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IZ7ATH
www.qsl.net/iz7ath/web/02_brew/brew_eng.htm
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Antennas, keyers, amplifiers and equipment for digital modes.
keywords: transverter, tracer, switch, signal, rotator, quad, pole, microphone, meter, loop
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7N3WVM
www.qsl.net/7n3wvm/
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Many good hints and projects for the homebrewer.
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K4GC's Homebrew Amateur Radio Page
www.qsl.net/k4gc/
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Homebrew amateur radio site including tube and solid state transmitters and receivers.
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F1FLA - X-Yagis
www.qsl.net/f1fla/
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How to build big X-Yagis for VHF
keywords: web, radio, page, homepage, fla25hv, eme, antennes
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S57NAN
lea.hamradio.si/~s57nan/ham_radio/
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Homebrew transceivers and other projects.
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DSP-10 Project
www.proaxis.com/~boblark/dsp10.htm
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2-Meter transceiver that can be built at home. Plans.
keywords: radio, digital, weak, w7pua, vhf, uhf, transform, signals, signal, processing
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G0UPL Homebrew Radio, Electronics
www.hanssummers.com/
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Many homebrew projects for Radio, Electronics and Computers including QRP HF Radio, Z80 Computers
keywords: summers, hans, computing
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Homebrew Spectrum Anlyzer Project.
www.nitehawk.com/rasmit/sa50.html
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This is an information page about a spectrum analyzer homebrew project based upon a TV tuner frontend. Much project related information is provided.
keywords: radio, amateur, weaksignal, vhf, uhf, rf, moonbounce, measurement
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CW19 - Homebrew morse code training machine for HAM
www.geocities.com/cw19kit/
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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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The Spontaflex Reflex Page
freespace.virgin.net/spontaflex.reflex/
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The ingenious reflex circuits of Sir Douglas Hall as published in The Radio Constructor
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Projects and Software from KØEMT
www.dbbear.com/k0emt/
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Home brew projects and free software.
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Harry's Homebrew
hem.passagen.se/sm0vpo/
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A resource for ham radio and electronics in general. Includes projects, reference documents, and kits.
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7 MHz SSB Transceiver
www.flashwebhost.com/tcvr/
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Circuit diagram and description of 7 MHz Ham Radio SSB Transceiver.
keywords: transmitter, tcvr, single, side, band
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HAM Antenna Plans and Projects
www.hamuniverse.com/antennas.html
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Plans, pictures, parts lists for HF, VHF, UHF antennas.
keywords: meter, loop, halo, vertical, vee, radio, pole, plane, jpole, ground
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Amateur Radio Construction Projects
www.seboldt.net/k0jd/
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Includes a simple CW station, and R1 - R2 DC receivers.
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Technical Topics
www.realhamradio.com/
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Forum includes HF/VHF antenna projects, high power Russian GS35B RF amplifiers, mobile RFI solutions, and vintage radios.
keywords: z, yagi, touch, supply, stack, screen, regulated, receiver, prop, pitch
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Projects for Experimentors
www.solderhead.com/nav_page1.html
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Tools and information for amateur radio, radio astronomy technicians and builders.
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Magnetic Loop Antenna Plans
www.standpipe.com/w2bri/
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US amateur presents plans on how to build your own Magnetic Loop antenna.
keywords: loops, w2bri, transmitting, stls, small, faq, antennas
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RTTY - FSK/AFSK Interface and Diagrams
www.ik3qar.it/rtty/1/
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How to remove the so called "ground loop" and the reentry in the RTTY broadcast.
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Various receivers, transceivers and converters for HF to UHF.
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HF Projects
www.holmea.demon.co.uk/Projects.htm
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Classic HF receivers and electronic constructional projects including a telephone exchange, spectrum analyzer, and homemade TTL computers.
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DF9CY
www.df9cy.de/radio.htm
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Christoph Petermann with articles on making antennas and equipment.
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Homebrew and Electronics Tutorials
yb0ah.tripod.com/
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Indonesian amateur offers technical information, projects, manuals and links.
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Intelligent Solutions
www.ham-kits.com/mainframe.htm
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Amateur radio accessory projects, software, schematics and kits.
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Crystal Radio and Tubes
www.crystalradio.net/
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Dedicated to crystal and old battery radios, including tube sets. Includes restoration projects and plans.
keywords: xtal, whisker, fm, detector, crystalradio, catwisker, catswisker, antique, am
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HAM Projects
rxcontrol.free.fr/
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Technical information for HF, remote-control and digital decoding devices, plus a CPU-based hardware project.
keywords: software, ra, ra6790, nrd535, nrd, 6790, 535, 1792, teletron, synop
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Psytronix Group
www.psytronix.org/
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Radio modification and homebrewing information, schematics and manuals for commercial radio equipment and mobile phones.
keywords: nuke, xoops, xoop, technology, survey, software, se, polls, poll, phpnuke
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Spiderbeam
www.spiderbeam.net/
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A multiband Yagi for 14.28 MHz. Technical data and a detailed manual in PDF are online. User reports and a kit service are available.
keywords: radio, antenna, amateur
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Farhan's Homebrew QRP (VU2FAX)
www.phonestack.com/farhan/
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homebrew transceivers, experiments, DSP
keywords: voip, usability, urdu, tabs, software, radio, literature, ham, guitar, ashhar
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Amateur Radio Homebrewing
digilander.libero.it/ik3oil/
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A collection of projects and resources for Ham Radio Homebrewing enthusiasts
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HB9ABX
home.datacomm.ch/hb9abx/ham-brew.htm
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Homebrew site with a hf-mobile, magnetic loop antenna and duplexer projects. Also cable datasheets are available.
keywords: radio, meyer, magnetische, ham, felix, ce3cwf, antenne
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2 Meter Loop
www.hamuniverse.com/loop.html
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Page contains pictures and plans for 2 Meter Loop for use on ssb.
keywords: square, vhf, project, mobile
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Electronic Hobby Information
octopus.freeyellow.com/
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Oscilloscope test adapters, testing ESR, octopus curve tracers, circuits,and wallwarts.
keywords: electronics
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KD7NRQ
www.qsl.net/kd7nrq/
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Jason shares information on design and construction of a vintage 813 beam power tube CW crystal transmitter.
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TEARA's Amateur Radio Homebrewer's Page
www.ipass.net/teara/brew.html
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This page is a source for info and parts, used by homebrewers of Amateur Radio equipment and accessories.
keywords: zine, yagi, vintage, tubes, television, technician, technical, spread, spectrum, qsl
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73 de WD5GNR
www.wd5gnr.com/
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Information about homebrew electronics, PC boards, micrcontrollers, Basic Stamps, and all aspects of ham radio. Projects, and tips.
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HDR-2005
home.pages.at/chirt/HDR2005.htm
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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.
keywords: mixer, software, radio, qsd, general, defined, coverage
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Fox Delta Amateur Radio Projects and Kits
foxdelta.com
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Homebrewing projects and kits such as DDS, frequency counters, LCD power meter, and sound card interfaces.
keywords: vu2fd, vhf, transmitters, ssb, soundcard, receivers, qrp, products, hf, ham
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VK2ZAY.net
www.vk2zay.net/
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Site from Alan Yates, VK2ZAY, with his personal homebrew amateur radio projects.
keywords: voltage, rocketry, pyrotechnics, microcontrollers, high, ham, geek, electronics
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Offers information about homemade audio amplifiers, RF amplifiers, auxiliary ham radio equipment including antenna designs and constructions.
keywords: homebrew, 572b, 4, tubes, tub, test, state, solid, psk31, power
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2-Meter Antenna
www.n2rga.com
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All Copper 2 meter / 440 N2RGA Extended Double Zepp Antenna.
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Yahoo RFamplifiers Group
groups.yahoo.com/group/rfamplifiers/
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A forum for the exchange of how-to information about homebrewing RF power amplifiers for ham radio use, or for repairing and modifying boatanchor versions of same.
keywords: hobbies
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QRP and Homebrew by DL2YEO
www.qrp4u.de
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Information about QRP transceivers, accessories, and other home made equipment.
keywords: t1000, braun, xo, vxo, vfo, transistor, tl494, synchronous, swr, sg3525
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Amateur Radio construction projects including QRP, homebrew and kits. Special event operating across the UK.
keywords: multipig, k2, ham, elecraft
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W8ZR Homebrew Gallery
www.miami.muohio.edu/president/personal/w8zr/
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Jim Garland W8ZR's "homebrew gallery"
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