sort by Rank | Alpha
| Possible Meanings | Rank |
|---|
| Amarican Radio Relay League | * |
| American Radio Relay Ligue | * |
| American Radio Repeater League | * |
| Amateur Radio Relay Leage | * |
| Amateur Radio Rely League | * |
| Australian Rickettsial Reference Laboratory | * |
| Advanced Robotics Research Ltd | * |
| Amateur Radio Repeater League | * |
| Anglo Russian Resources Limited | * |