homebrew valve

Vertical antenna for 40 and 80m - Homebrew a vertical antenna for 40 and 80 meters band based on popular HF2V model by DL7JV

The Homebrew Slim Jim Antenna Gain - Slim Jim antenna gain

6M Halo -- Gamma Match Feed - An interesting homebrewed gamma match feed for a Halo Antenna

CT2GQV homebreing blog - The Speaky HF SSB transceiver and other homebrew projects Homebrew of radio equipment, antennas, tuner, etc.

K0JD's Ham Homebrew Pages - K0JD's home construction projects, featuring the R2/T2 modules by KK7B

ON6MU's website for Radioamateurs and SWL's - Ham homebrew, software, and ham info

F6CRP Denis Priority listing - Site devoted to weak signal traffic SSB/CW V/UHF meteor Scatter,tropo, aurora, fai, ES homebrew

F5SOH Laurent - Packet with Linux, homebrew, Talco mods. in French

IK1ZOY Giancarlo Priority listing - Collection of telegraph keys homebrew antenna projects links to radio software

IZ7ATH Talino - All about homebrew, antennas, accessories for shack, digital tecniques and more..

rec.radio.amateur.homebrew - HAM construction and experimentation

AB4EL Archives - Weekly archive of rec.radio.amateur.antenna rec.radio.amateur.digital.misc and rec.radio.amateur.homebrew

HD Communications - Rf Connectors,RF Amplifiers,RF Filters,HF cable and accesories. Tower hardware valves and tubes

Valve radios - Viking SW design and produce valve (tube) receivers for the ham and SWL.

Almost all digital electronics - This site is dedicated to electronics hobbyists, engineers, and Radio Amateurs interested in circuit design, homebrew and kit projects.

ST2NH Nader - Many satellites homebrew projects from the sudanese amateur radio station ST2NH active on satellites, ISS, HF phone and digital modes.

Radio Kit - Italian magazine mainly dedicated to homebrew and parts

Heathkit SB-220 and SB-221 essential mod - Modifications to avoid damage when 3-500Z tubes fail.

Funkenhauser's WHAMLOG & Mediumwave DX Links - Free WHAMLOG files download page, medium wave (AM/BCB) resources, homebrew loop antennas, radio receivers, DX lists, DXpeditions, ODXA MW Notebook.

Homebrew a HF Power Amplifier - HF power amplifier project by YB0AH

Walford Counter Kit Frequency Counter Kit Construction - homebrew a frequency counter by M1HOG

EI9GQ  ^pop - Homebrew page with some great homebrew gear shown here.

SM0VPO Homebrew pages  ^pop - Harry Lythall SM0VPO/G4VVJ homebrew web site, contains several projects, antenna notes and plans, receivers and transmitters plans, regularly updated.

N3LS Larry  ^pop - Amateur radio links and homebrew projects

G3TXQ SWR meters - Homebrewed SWR meters projects by G3TXQ