网站简介：Free toolbar for hams and SWLs. There are links, RSS feeds, DX spots, and many more features.
网站简介：Located in Athens, provides radio information, courses, resources and newsletter.
网站简介：Based in Springfield, this club resource features membership and local repeater information, VE exam schedules, club events, forums and newsfeeds.
网站简介：Provides membership requirements, events, roster and traffic handling information.
网站简介：Includes membership, repeater system, ARES and D-STAR information. Also includes local repeater directory. Located in Burnaby.
网站简介：Focuses on amateur satellites and weak signal communication. Resources includes news, articles and membership details.
网站简介：Icom test software and the command structure of ICOM's remote control interfaces.
网站简介：Contains repeater details, new ham information, a notice board and membership form. Based in Edmonton.
网站简介：Includes photos, advertising and specifications by manufacturer.
网站简介：Michael Banz discusses dipole antenna heights including plots, transmission line calculations in Microsoft Excel 7.0 format, and field test and evaluation of GAP Titan antenna. Crownsville, Maryland.
网站简介：Ham radio logging software with realtime operations.
网站简介：Italian amateur radio presents his biography, station information, photos and DX links.
网站简介：Homebrew amateur radio receivers, transmitters, transceivers and accessories. QRP related.
网站简介：Resource covering the restoration of numerous collectable radio receivers including the Hammarlund SP-600.
网站简介：Information, reports and members of the Euro-Net QSO on 80m. Includes technical articles and pictures.
网站简介：State-wide organization and affiliated local sections provide emergency communications to government and disaster control agencies throughout North Carolina; leadership roster, district map, SKYWARN activities.
网站简介：Club news, calendar, and hamfest information included. Affiliated with ARRL, ARES, and RACES.
网站简介：Contains vintage radios, TVs, tubes, parts, posters, ham, military and communication radios, early hi-fi, broadcast transmitter, early computers, a large CB radio collection, and related exhibits.
网站简介：Meeting and events calendars, club roster, and a monthly newsletter.
网站简介：An association for Caribbean amateur radio operators and nets, with news, information sharing and net working. Includes list of repeaters, nets and a map.
网站简介：Offers information on how to acquire a Canadian amateur radio license, call sign list by province, costs and application form.
网站简介：A collection of Collins radio equipment from 1946 to 1979 on virtual exhibit.
网站简介：Ham radio software for propagation (Propfire), PocketPC utilities for amateur radio, Morse Code (PPCMorse) and logbook tools (MobileLog), tips on using ham radio software, N0HR Blog (Ham Radio - A contact sport), and more.
网站简介：Grants Pass & Josephine County, Oregon police, fire, and emergency services radio scanning information.
网站简介：Club for amateur radio operators who have been licensed for over 25 years. Includes FAQ, how to join and an information center. International membership.