K4RXX
Unknown1x3Zone 4
License HolderFREW, REX A
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedMar 28, 2025
- License RenewedMar 27, 2025
- Administrative Update AppliedJun 18, 2015
- License IssuedApr 8, 2014
- Vanity Callsign GrantedApr 8, 2014
- License ExpiredSep 30, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.