Amateur Radio
681 sites
http://qrp.gr/index.htm
SV3ORA is a Greek amateur radio operator's personal site packed with original electronics projects, HF radio circuit designs, and hands-on repair guides for classic gear like Tektronix oscilloscopes, Collins radios, and Heathkit equipment. The site features hundreds of projects spanning antenna designs, tube circuits, QRP transmitters, and vintage test equipment restoration, all presented in classic Web 1.0 style.
https://unifiedmicro.com/
Unified Microsystems is a small company specializing in amateur radio hardware and electronic development products, including CW keyers, receive antenna systems, sound card interfaces, and Arduino shields. Their product catalog serves ham radio operators and electronics hobbyists with unique kits and modules available through authorized dealers like DX Engineering and Ham Radio Outlet.
http://james.ahlstrom.name/pcr1000
James Ahlstrom shares his Python-based control software for the Icom PCR-1000 wideband radio receiver, covering the full 100 kHz to 1.3 GHz tuning range. The page includes setup instructions for Windows and Linux, download links for dependencies like pyserial and pywin32, and a practical explanation of how PC-controlled radio software works.
https://scanwarewebhost.com/
G. McAvoy (KG7XD) built this resource hub centered on radio scanning, featuring a live FCC database query tool for all US AM, FM, and TV stations. Quick-links to scanner frequencies, fire, police, EMS, ham radio resources, and weather make it a handy reference for radio enthusiasts.
Toms Web Page
NEW!
http://bluemoon.net/~tgpauly
Tom's personal page, run by ham radio operator KB2DQ, centers on amateur radio and the Western District Net. A great find for ham radio enthusiasts interested in net operations and the community around them.
https://qsl.net/kc0dbu/post30.htm
Explorer Post 30 is a youth scouting group based in Springfield, Missouri with a focus on amateur radio and related activities. The site links to ARRL and QSL.net resources, features post event photos, and connects members with local and area clubs.
https://ei5di.com/
Paul O'Kane EI5DI offers SD, a free and actively maintained contest logging software for amateur radio operators running on Windows and Linux. The site also features Paul's personal commentary on ham radio topics, DXpedition stories, and resources like DXCC country files and Super Check Partial databases.
https://ve7sar.blogspot.com/
The digital home of the SARC Communicator, the newsletter of Surrey Amateur Radio Communications (VE7SAR) based in Surrey, BC, Canada. Each issue is packed with homebrew projects, DX expedition reports, radio history features, and equipment reviews, making it a rich resource for ham radio enthusiasts of all experience levels.
https://www.qsl.net/ai4hb
The Fort Knox Amateur Radio Club (FKARC) serves ham radio enthusiasts in the Fort Knox, Kentucky area, with a focus on DX operations, ARES emergency communications, and VE licensing exams. Visitors will find club meeting schedules, repeater information, constitution and bylaws, J-pole antenna plans, and a broad collection of ham radio links.
https://qsl.net/we1fly
The Aeronautical Mobile Operators Club, callsign WE1FLY, is dedicated to ham radio operators who take their hobby airborne, earning the nickname 'Flyin' Hams.' The site provides resources on operating amateur radio in aircraft, including links to FAA regulations, QRZ.com profile info, and eQSL lookup for members.