Amateur Radio
682 sites
https://pi4cc.nl/
PI4CC Contest Club is a Dutch amateur radio club operating from a World War II bunker at Hoek van Holland since 1993, specializing in HF multi-operator contest entries. The site offers a detailed station tour, antenna specifications, contest stories, DX-trip logs, and member information for this technically impressive homebrew contest station.
https://marsradio.org/
Branson Repeaters serves the Missouri Ozarks Tri-Lakes area with a network of linked ham radio repeaters on 2 meters, 1.25 meters, and 70 cm, plus digital nodes connecting YSF, DMR Brandmeister, AllStarLink, and EchoLink. The site provides repeater frequencies, coverage details, hosted net schedules including a Skywarn Youth net, and local Branson weather from NOAA.
http://scdxc.org/
The Southern California DX Club (SCDXC) is a 77-year-old amateur radio organization focused on DX (long-distance) contacts, bringing together ham radio enthusiasts across the Southern California region. The site hosts membership info, newsletters, a digital library of amateur radio materials, and links to key resources like the ARRL, NCDXF, and QSL bureau services.
https://afvl.li/
The Amateurfunk Verein Liechtenstein (AFVL) is the official amateur radio club of Liechtenstein, founded in 1986 and serving operators in the HBØ callsign region. The site covers club activities, DMR and FM repeaters, WinLink access, emergency communications, AREDN mesh networking, and upcoming events like POTA outings and monthly meetups.
http://qrparci.org/
QRP ARCI is the QRP Amateur Radio Club International, a 16,000-member organization dedicated to low-power ham radio operating and homebrewing. The site hosts contest schedules, a Hall of Fame, links to kits and supplies, and the full contents of their quarterly magazine featuring technical articles by prominent QRP operators.
https://www.qsl.net/n1pce
John N1PCE runs the Northern New Hampshire AllStar Network, a linked repeater system spanning Whitefield and Groveton with VHF/UHF nodes and a DMR BrandMeister connection on Cannon Mountain. The site lists node frequencies, CTCSS tones, ASL node numbers, and a weekly 'North Country Weather Net' schedule for amateur radio operators in the north country region.
https://www.vkham.com/
VKHam is a comprehensive Australian amateur radio resource hub run by VK2CA, featuring over 12,000 QSL card images, a directory of 1800+ VK callsigns, repeater maps for all Australian states, and an extensive electronics and kit manual library. Visitors can look up VK callsigns, browse DX information, access frequency and Morse code references, and even post classified ads for ham radio equipment.
https://pzk.org.pl/news.php
The Polish Amateur Radio Union (Polski Związek Krótkofalowców) is the largest national organization in Poland dedicated to amateur radio communication and satellite radio services. The site serves as the official hub for PZK members, featuring weekly bulletins, news updates, a callsign lookup database, and organizational resources in both Polish and English.
https://qsl.net/a/aa6j//radiomb
Created by AA6J Bill Jeffrey, an Assistant Scoutmaster and Merit Badge Counselor from San Diego, this site provides study notes and guidance to help Boy Scouts earn the Radio Merit Badge without needing a ham license or Morse code knowledge. It covers all eight requirements for the badge and includes links to additional resources, updated for the 2002 BSA requirements.
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.