| Directory > Recreation > Radio > Amateur > Boatanchors > Homebrew PC VFO DDS Signal Generator
PC-VFO ISA DDS signal generator plans, schematics and information.
http://www.waveguide.us/pc-vfo/index.htm
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80m CW Transmitter
6BM8 amateur radio rig with 8 watts ouput by G0UPL.
http://www.hanssummers.com/radio/cwtx/index.htm
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Radio Daze-Tools
Tools for homebrewers, including chassis punches.
http://www.radiodaze.com/tooltool.htm
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Peter Dahl Company
Online catalog of ham radio transformers and other replacement parts.
http://www.pwdahl.com/ham%20catalog.htm
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4-1000A Project HF Amp
Detailed HF amp design, and radio modifications information.
http://www.qsl.net/nt8n/project.htm
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LU6HCQ vintage ham radio
Vintage radio in Argentina. Warning - site plays Dixie in midi and has annoying pop-ups.
http://www.lu6hcq.s5.com
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KDØAR Old Time Ham Radio
Early Ham Radio equipment recreation. Info on 1920's vintage radio construction.
http://www.oldtimeham.cjb.net/
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The thermionic device website
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.
http://www.thermionic.org/
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HBR Receiver Web Site
For radio enthusiasts interested in building and using the popular HBR tube receivers published in
QST articles in the late 50s and 60s
http://www.qsl.net/k5bcq/HBR/hbr.html#Pic
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1930s Rack Transmitter
W0HIO has this neat old 40m AM rack that is ready to be restored. Lots of interesting pictures.
http://www.qsl.net/ab0cw/30srack_tx.htm
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809 RF Power Amplifier with 2A5 Exciter
AB0CW, Mark Dittmar shows us how he built this 80m CW transmitter.
http://www.qsl.net/ab0cw/809pa.htm
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Crystal Control Versus VFO
W6FFC discusses stability considerations and other factors.
http://www.rtty.com/development/Auxiliaries/XT-4/
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1937 Frank C. Jones Radio Handbook
Selected pages from the book
http://www.mines.uidaho.edu/~glowbugs/books/jones37/
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5 Watt AM Transmitter Project
Schematic and instructions on a neat little 6AQ5 final rig you could build.
http://www.amwindow.org/tech/htm/series.htm
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TV Power to Mod Transformer
Turn old power transformers into modulation transformers. Technical article by WA1HLR from The AM
Press Exchange.
http://amwindow.org/tech/htm/tvtomod.htm
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Mod Transformer Data
Specifications and connections for modulation transformers by Kenyon, RCA, Stancor, and Thordarson
and UTC.
http://amwindow.org/tech/htm/modtran/modtran.htm
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CVM Series Info
UTC Modulation Transformers. Connection and usage data.
http://amwindow.org/tech/htm/modtran/utc/cvm.htm
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Homebrew Pair of 6BG6s
N6HB Amateur Radio -- the early years. Includes pictures of homebrew rig and Lafayette HA-700
receiver plus another transmitter.
http://www.n6hb.org/early.html
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Vinatge Amateur Radio Stations
VE3CFE's site dedicated to the construction and operation of vintage amateur radio stations of the
1920s and 1930s.
http://vintageham.com
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YU7BCD 3KW Amplifier
pictures of a linear amp using 5500 Volts on two QB5/1750 tubes at HF for 3200 watts out.
http://geocities.com/nikolic_lj_dragan/Ham/PhilipsQB5.htm
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Bill Meara N2CQR
Homebrew transmitter and receiver projects described here.
http://www.geocities.com/SiliconValley/6992/n2cqr.htm
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OPCOM's Electronics Index
Articles, pictures, and schematics on all kinds of electronics.
http://www.montagar.com/~patj/electro.htm
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Crystal Set Society
Newsletter and several books about crystal receivers. Crystal set projects, tips for crystal radio
design, and crystal radio / antique radio history.
http://www.midnightscience.com/
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The Secret Dream 100 Watt Transmitter
Great article on homebrewing with two 807 tubes, with schematic and description, by Steve WD8DAS.
http://www.qsl.net/wd8das/dream.html
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Junkbox CW Transmitter
1920s style, with one tube and no other normal electronic components.
http://www.vintagehamradio.com/junkbox-xmtr2/
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DDS VFO
Build a PIC controlled DDS VFO, 0 to 6 MHz. Ideal for running older AM and CW gear with a STABLE
signal.
http://home4.swipnet.se/~w-41522/minidds/minidds.html
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VintageHamRadio
Seriously nice homebrew rig - looks like it's from the 1920s. Apparently built by Rick Weber, W9QZ.
http://www.vintagehamradio.com/
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6J6 QRP tube transmitter plans
From AK0B's Glowbug and Homebrew Radio pages. Pictures, article and schematic. Neat little Jones
triode oscillator rig.
http://www.qsl.net/ak0b/
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Klunky Schematic Drawing
Automatic schematic making web-based program you can use for free on-line and then print out your
schematic or save it to a file. Includes various tube symbols.
http://www.qsl.net/wd9eyb/klunky/framed.html
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JF1OZL in Japan
Amazing ham radio homebrew pages. Very interesting designs.
http://www.intio.or.jp/jf10zl/
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AB4YD's 807 Tube Transmitter You Can Build
Plans and schematics from AB4YD, Bill's projects.
http://www.qsl.net/ab4yd/myprojects/index.htm
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JA1HAM
Homebrew boatanchor rig from Japan.
http://www.spi.ne.jp/~guv/old/c7.htm
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K5BCQ Homebrew
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.
http://www.qsl.net/k5bcq/
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Induction Generator
How to build dynamotors, and generators from old motors.
http://www.qsl.net/ns8o/Induction_Generator.html
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TARC Share The Wealth Program
Thompson Amateur Radio Club offers free parts for homebrewers. They have crystals, resistors,
capacitors and a variety of other parts. You can also make donations! You pay postage plus 50
cents.
http://www.w9rca.com/homebrew.html
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K8EOP 5-band SSB transmitter
Site describes the rig built by this 'silent key', and it shows pictures and a description. Thanks
to Al, W8UT.
http://www.thecompendium.net/radio/
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Transistor Cross Reference Database
Useful site if you need a replacement part.
http://www.ee.washington.edu/circuit_archive/parts/cross.html
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Resistor and Capacitor Codes
Useful information for the home-brewer.
http://www.pmel.org/HandBook/HBpage26.htm
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Online Catalogs and Other Technical Publications
Transformer and tube data, primarily.
http://www.amfone.net/online.htm
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Time Bandit 2a3
Plans for a homebrew tube audio amplifier using a 2A3, 6B4 or similar triodes.
http://www.tyler.net/rkoonce/2a3/2a3.html
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AB4EL's Ham Radio WebPage
Notes, and archives about boatanchors, tube rigs, homebrewing, Heathkits and QRP.
http://metalab.unc.edu/modena/hamradio.html
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Glowbugs!
W5SUM and others present a variety of tube radio construction projects.
http://www.glowbugs.com/
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Glowbugs
Circuits by Ken, K7EKB - mostly receivers for now.
http://www.mines.uidaho.edu/%7eglowbugs/
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WD8DAS
Steve shows us his 807 breadboard rig with three tubes and 700 volts!
http://www.qsl.net/wd8das/
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K9GDT Amateur Radio
Hammarlund, Collins and vintage AM gear. Also, a homebrew 75m AM transceiver.
http://www.qsl.net/k9gdt/radio/radio.htm
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N6EV's Glowbugs Page
Articles, and schematics about Glowbugs. Relates to constructing tube-type, low power amateur
radio equipment.
http://www.qsl.net/n6ev/Glowbug.html
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Glowbugs FTP Site
Articles available for download, including military radios, discussion about tube homebrewing,
batteries, and VFOs.
ftp://piobaire.mines.uidaho.edu/pub/Glowbugs/
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N4XY's WebSite
QRP, homebrewing, and boatanchor radios.
http://www.qsl.net/n4xy/
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W1FIF, Norm Hunt
BA radio site in Maryland. Includes photos of a 6V6 QRP CW rig built in a cigar box.
http://www.qsl.net/w1fif/
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AB0CW's Vintage Communications Gear
Mark Dittmar's site with homebrew information and other articles.
http://www.qsl.net/ab0cw/
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Cigar Box 6V6 Transmitter
W1FIF's homebrew rig shown with an SX101a, and HT32.
http://www.qsl.net/w1fif/cigar.html
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DC-DC Construction Notes
Solid state replacements for vibrators used in old military radio power supplies. Universal
inverter power supply by Dennis Starks.
http://www.qsl.net/wb4tur/images/dcdc.htm
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