Search Scope: Matches licenses with the following radio service codes: HA, HV.

eHamRadio — U.S.A. Callsign Geographical Regions; Callsign Numeral Region Callsign Numeral Region; 1: Maine (ME) New Hampshire (NH) Vermont (VT) Massachusetts (MA)

Questions? Contact K1IW’s Jetstream JTB4 with a part of an Alpha-Delta DX-B in foreground

Amateur Radio Products, Services, and Information. HamCall.net is the Amateur Radio Division of Buckmaster International. See who is on the air right now world-wide

Callsign database for United States and Canada, solar reports, and amateur radio resources.

World’s leading amateur radio callsign database news, technical articles, QSL routes, online Logbook, discussion forums, practice licence exam tests, and technical

World’s leading amateur radio callsign database news, technical articles, QSL routes, online Logbook, discussion forums, practice licence exam tests, and technical

Amateur community portal featuring callsign lookup, product reviews, classifieds, news, articles, QSL managers, forums, propagation information, chat and surveys.

HF Radio – Amateur Radio World-Wide. Focusing on High Frequency Radio propagation, operation, equipment, as well as amateur (HAM) radio in general. Created as an

The American Radio Relay League (ARRL) is the national association for amateur radio, connecting hams around the U.S. with news, information and resources.