RT-348/ARC-54 RT-348/ARC-54 C-48 AN/ARC-44 TR 1987M BC 375E Radio compass R-101B/ARN6 SVR174 ARC-164 Radio F-16 Radiokompas F-84F ARN-6 radiokompas F-84F/G ARN-33 UHF radio F-84F