Amateur Radio
682 sites
https://febo.com/
John Ackermann (N8UR) maintains this sprawling personal site covering ham radio, packet radio, Linux AX.25, and an unusually deep focus on time and frequency measurement including NTP servers and radio-based timekeeping. The site also touches on computer law, photography, and a personal account of keratoconus, making it a fascinating digital desktop from a dedicated technical hobbyist.
https://www.qsl.net/k/kb7tbt//links
KB7TBT's ham radio links page is a well-organized curated directory of amateur radio resources spanning personal ham pages, local and national clubs, ATV groups, email forums, repeater councils, and commercial outlets. Created in 1998 and maintained through 2013, it serves as a comprehensive jumping-off point for hams interested in Arizona-area radio activity as well as broader national amateur radio communities.
https://www.qsl.net/ur4eyn
UR4EYN is a Ukrainian amateur radio club station page hosted on QSL.net, the classic hub for ham radio operators worldwide. The site serves as an online presence for the club, likely featuring callsign information, station details, and contact data for fellow operators.
http://scarc.com/
SCARC appears to be the website for an amateur radio club, offering resources and information for ham radio enthusiasts in its region. Club-based amateur radio sites like this typically feature member info, repeater details, licensing resources, and local on-air event announcements.
https://hamqsl.com/
Paul Herrman (N0NBH) built this comprehensive resource for ham radio operators tracking HF propagation conditions, offering free solar-terrestrial data widgets, banners, and tools that can be embedded in any website. Visitors will find online calculators for SFI/SN conversion, K-Index to signal noise, Aurora latitude tools, MUF/LOF prediction maps, and live solar flux and sunspot data updated every few hours.
https://sites.google.com/site/kb3awq/W3AHS
KB3AWQ.com is the personal amateur radio site of John W. Springman III, centered on the W3AHS and KB3AWQ repeater link system serving Williamsport, Pennsylvania. The site documents the technical setup of multiple linked repeaters across VHF, UHF, and HF bands including Echolink, Allstarlink, and Raspberry Pi-based interconnects, along with repeater coverage maps, band conditions, and a live Lycoming County scanner feed.
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.
https://www.qsl.net/ik1mtx/raduno2001.htm
This page announces the 10th Raduno Radioamatori Superga, a three-day amateur radio gathering organized by the A.R.I. section of Turin, Italy, held at the Basilica di Superga in June 2001. Visitors would find a detailed event schedule covering HF/VHF/UHF radio operations, an exhibition of homemade and vintage radio equipment, Morse key displays, and a communal lunch at the monastery refectory.
http://dfma.org/
The Durham FM Association (DFMA) is an amateur radio club based in Durham, North Carolina, serving members across the Research Triangle Area with repeaters, monthly meetings, and public service activities. The site covers club events, repeater information, newsletters, ARES/AUXCOMM support, and Field Day activities, making it a central hub for local ham radio enthusiasts.
https://qrz.com/cgi-bin/webcall
QRZ.com is the premier ham radio callsign lookup database, allowing operators to search for licensed amateur radio users by callsign, name, address, grid square, or county. Beyond the core database, the site offers logbooks, DX spotting, forums, exam practice, license renewals, and a bustling swap meet for ham radio gear.