Minstens één keer per maand worden de links nagekeken. We garanderen dat 99% van de aangeboden links operationeel zijn of aangeduid als "Out of order". Niet werkende links worden aangeduid met "Out of order". Indien de link na verloop van tijd nog steeds niet werkt en we vinden geen oplossing om de link te herstellen, dan wordt hij gewoon uit de lijst verwijderd.
| ARISS Amateur Radio on ISS |
| ARISS by NASA |
| ARISS contact VTS |
| ARISS EUROPE |
| ARISS Europe by ON4WF |
| ARM l'Association Nationale des Radioamateurs de Monaco |
| Array Solutions Single Operator 2 Radio |
| Array Solutions (WX0B) Antennas and antenna systems |
| ARRL American Radio Relay League (USA) |
| ARRL Extra for members only |
| ARRL American Radio Relay League |
| ARRL About Operating Permit Information by Country |
| ARRL A-1 Operator Club |
| ARRL at 100: A Century of Ham Radio |
| ARRL award page for DXCC, WAS, WAC, and other ARRL awards |
| ARRL Contest Page |
| ARRL DX Century Club (DXCC) |
| ARRL video about HAM radio |
| ARRSM Associazione Radioamatori, della Repubblica di San Marino |
| ARRSM Associazione Radioamatori delle Republica di San Marino |
| ARSK Amateur Radio Society of Kenya |
| ART Autorité de Régulation des Télécommunications (France) |
| ART et les radioamateurs |
| ARTSCI List of repeaters in USA |
| Artsci Publishing Inc. Amateur Radio books |
| ASAP Antenna Scatterers Analysis Program - Free Antenna Software |
| Asiatic Russia Prefixes and Zones |
Association de radio-écouteurs francophones
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| Association Retro-Phonia (France) |
| Associazione Guglielmo Marconi (Italy) |
