K0TRL
Unknown1x3Zone 10
License HolderSUMNER, BRADFORD M
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedAug 11, 2025
- License RenewedAug 8, 2025
- License RenewedMay 27, 2015
- License RenewedJun 1, 2005
- License ModifiedJul 30, 2001
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.