Amateur Radio
682 sites
https://msuarc.egr.msu.edu/
The MSU Amateur Radio Club (W8SH) has been connecting students to ham radio at Michigan State University since 1919, with roots tracing back to the founding of what would become WKAR public radio. The site offers club membership info, repeater details, and original tools like POTAVis and FoxHuntr built by club members to help hams visualize POTA activations and practice radio direction finding.
https://qsotoday.com/podcasts
QSO Today is a long-running weekly podcast hosted by Eric, featuring in-depth interviews with amateur radio operators covering topics from homebrew transmitters and vintage gear to SDR, contesting, and DXpeditions. With over 535 episodes archived and a searchable episode list, it's an invaluable audio resource for ham radio enthusiasts at every experience level.
https://aprs.org/
The original home of APRS (Automatic Packet Reporting System), a ham radio digital communications protocol developed by Bob Bruninga (WB4APR) that allows operators to share real-time position, weather, messages, and event data over a single national channel. Now maintained for historical purposes, the site archives over two decades of APRS development including presentations, technical guides, satellite projects, and links to balloon launches and digipeater resources.
http://citynight.com/camera
Robert W. Swan's pioneering live telerobotic internet camera, mounted atop an antenna tower at Amateur Radio Station WA6ZJG in Alameda, California, has been running continuously since June 1995. Visitors can remotely aim the camera left or right and watch live street-level views of the San Francisco Bay Area, making it one of the earliest publicly controllable webcams on the internet.
http://worldofradio.com/anomaly.html
World of Radio is a long-running shortwave and DX radio program archive, offering hundreds of downloadable and streamable MP3 episodes spanning 2019 through 2026. The site also tracks the DX Listening Digest and anomaly alerts, making it an essential resource for shortwave listeners and DXers worldwide.
https://www.qsl.net/cpra
The official web presence of the C.P.R.A. (Confraternidad Puerto Rico Amateur), a Puerto Rican amateur radio organization led by President Miguel Lopez (WP4HDH), offering news, member resources, and links to FCC and ARRL. The site includes proclamations for Amateur Radio Day, net schedules, membership applications, and licensing exam information for Puerto Rico.
https://www.qsl.net/dk7zb/start1.htm
DK7ZB's technical antenna resource covers Yagi antenna design, the 28-ohm matching technique, and constructions for amateur radio bands including 2m, 6m, and shortwave. A deep dive into high-gain antenna building for ham radio enthusiasts, featuring the DK7ZB-Match and EME (Earth-Moon-Earth) related content.
https://www.qsl.net/w4bkm
A QSL.net-hosted page for amateur radio operator W4BKM, part of the well-known ham radio community hosting platform. The site appears to be a personal station page, accessible through the QSL.net directory which is dedicated to ham radio operators worldwide.
https://lcra.org.co/
The Liga Colombiana de Radioaficionados (LCRA) is Colombia's national amateur radio organization, founded in 1933 and serving as a member society of the IARU. The site covers licensing procedures, reciprocal license applications, frequency bands, club history, diplomas, and official resolutions for Colombian ham radio operators.
https://barc.org/
The Boston Amateur Radio Club (BARC) connects ham radio enthusiasts across the Greater Boston area, offering repeater access, club meetings, licensing exam sessions, and public service events. The site includes field day archives dating back to 2000, repeater guides, a club newsletter, and resources for both new and experienced operators.