Amateur Radio
682 sites
https://sandra.radio/
SANDRA (San Diego Repeater Association) is a 501(c)(4) non-profit amateur radio club based in San Diego, California, serving local ham radio operators with repeater listings, digital services, and club resources. The site offers member information, net schedules, a mailing list, meeting recordings, and operating guidelines for the regional amateur radio community.
https://w9cva.org/
The Chippewa Valley Amateur Radio Club (CVARC) is a Wisconsin-based ham radio club offering licensing classes, repeater networks, hamfests, and member resources for both newcomers and seasoned operators. The site features club news, ongoing projects like a remote SDR receiver and a permanent club station, equipment sales, and links to their extensive repeater infrastructure across the region.
http://drseti.com/
The personal website of Dr. H. Paul Shuch, N6TX, an aerospace engineer and educator best known as 'Dr. SETI' for his work in the Search for Extra-Terrestrial Intelligence. Beyond SETI and radio astronomy, the site weaves together his interests in amateur radio, EME (Earth-Moon-Earth) communication, folk and filk music, poetry, and Vietnam veteran experiences.
https://ei7gl.blogspot.com/2026/02/video-solar-cycle-25-expectations-in.html
John, EI7GL, runs this long-running amateur radio diary covering propagation experiments, solar cycle updates, and band activity across frequencies from medium wave to microwaves. The site is a treasure trove for radio enthusiasts, featuring detailed posts on DX contacts, digital modes, and radio science with an impressive archive of callsigns and events.
https://www.qsl.net/lcarc
The Logan County Amateur Radio Club (LCARC) serves ham radio enthusiasts in Logan, West Virginia, about 60 miles south of Charleston. The site provides information on club repeaters, meeting details, membership applications, and archives for this reviving local radio club.
https://hamtv.com/
Ham TV is a comprehensive resource for Amateur Television (ATV) run by Tom O'Hara W6ORG, the retired owner of P.C. Electronics, which supplied ATV equipment to ham radio operators for 50 years. Visitors will find technical guides, antenna recommendations, transmitter specs, application notes, and a wealth of practical information for getting started with live color video transmission on amateur radio bands.
https://bdxc.org.uk/
The British DX Club (BDXC-UK) is the premier UK organization for radio listeners and DXers, covering shortwave, medium wave, FM, and international broadcast schedules. Members get access to guides, propagation data, a monthly bulletin called Communication, and listings of UK and Irish radio stations.
https://m1hog.zbm2.com/
Nicolas Pike, callsign M1HOG, documents his journey through amateur radio licensing and builds an impressive collection of construction projects including QRP rigs, homebrew kits, and APRS setups. The site covers special event operating across the UK, Elecraft builds, SDR experimentation, and links to the RepeaterBook app developed by the same operator.
https://wsjt.sourceforge.io/wsjtx.html
WSJT-X is the official home page for a suite of weak-signal communication software developed by Joe Taylor (K1JT) and the WSJT Development Team, supporting digital modes like FT8, FT4, JT65, WSPR, and more. The site provides user guides in multiple languages, release notes, and technical documentation for operators pursuing EME moonbounce, meteor scatter, and other extreme weak-signal amateur radio contacts.
https://swling.com/blog/2026/03/shelfmarks-and-shortwave
The SWLing Post is a dedicated blog covering shortwave listening, ham radio, DXing, SDR technology, and radio broadcasting from around the world. With reviews, program schedules, equipment guides, and community contributions, it's a rich hub for radio enthusiasts of all stripes.