Amateur Radio
682 sites
http://wcarc.org/
The Whitley County Amateur Radio Club is the official online home for ham radio enthusiasts in Whitley County, bringing together local operators under one community organization. Visitors can expect club news, membership information, and resources relevant to the amateur radio hobby in the region.
https://qsl.net/ct1nmv
The Radio Scouting Department (Departamento de Rádio Escutismo) of the Moinhos de Vento Scout Group in Portugal claims to be the first Portuguese page dedicated to radio scouting, covering Jamboree-on-the-Air (JOTA), JOTI, QSL galleries, frequencies, repeaters, and amateur radio specialties for scouts. With dozens of sections including DXCC, IOTA, telegraphy, scout call books, and historical records, this is a rich resource for the intersection of amateur radio and the scouting movement.
https://coral.shoes/
Xenia (coral) is an electrical engineering student and licensed ham radio operator (SA6NYA) at Chalmers University who shares her photography, programming experiments, and radio hobby on this personal site. Highlights include a film photography album, clever JavaScript-free web experiments, a brainfuck calculator, and a self-built interactive Morse code trainer she made while learning CW.
https://www.qsl.net/wb4kdi
Dave J. Barnes, callsign WB4KDI, maintains this amateur radio site covering radio equipment notes, operating notes, digital modes, and DX beacons. It also includes band condition monitoring tools and an online resources index, making it a handy reference for fellow ham radio enthusiasts.
http://radiowrench.com/sonic/index.html
A long-running free resource archive started in 1997 offering downloadable manuals, service documents, and technical diagrams for VHF/UHF radios, repeaters, antennas, and related RF equipment. The site hosts PDFs covering everything from GE MVP repeater manuals to tone decoder boards and duplexer specs, making it a valuable reference for amateur radio operators and radio technicians.
http://big.or.jp/~ham/dx.html
A long-running DX information hub operated by Waiwai Ham Life, aggregating 50MHz DX cluster data from Japan with archives stretching back to 1998. The site covers HF DX, EME, 144MHz, and satellite contacts, and includes links to callbooks, DXCC lists, IOTA lists, and logging software for serious DXers.
https://ari.it/
The official portal of the Associazione Radioamatori Italiani (ARI), Italy's national amateur radio association affiliated with the IARU, serving hundreds of thousands of licensed operators across the country. Visitors can access QSL bureau services, HF and VHF/UHF activity bulletins, a radio licensing course, the organization's magazine RadioRivista, and news about DX expeditions and club events.
http://slvrc.org/
The Saint Lawrence Valley Repeater Council (SLVRC) coordinates amateur radio repeater frequencies across Franklin and St. Lawrence Counties in New York, Eastern Ontario, and Western Quebec. The site outlines council policies, subaudible tone plans, and county coverage, serving a bilingual English-French ham radio community that has been active for over 30 years.
https://www.qsl.net/vk3te/Packet.html
Peter Brennan (VK3TE) runs this page dedicated to his packet radio BBS operations in Victoria, Australia, where he serves as sysop for multiple nodes including VK3TE and VK3SPB, connecting to an extensive international packet network. The site details his RF feeds to Melbourne-area BBS stations, AXIP/AXUDP partnerships spanning Australia, New Zealand, Europe, and North America, and offers telnet access for users wanting to join the network.
https://cqrlog.com/
CQRLOG is a feature-rich ham radio logging application for Linux, built on a MySQL database and supporting over 140 radio types via hamlib integration. The site serves as the official home for the software, offering downloads, user forums, DX cluster support documentation, and updates from the development team.