K4HMZ
Unknown1x3
License HolderBOSS Jr, WALTER S
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedNov 28, 2017
- License RenewedNov 16, 2007
- Administrative Update AppliedJul 25, 2003
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.