K3MRK
Unknown1x3Zone 3
License HolderWALTON, W MARK
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedFeb 29, 2020
- License RenewedMay 8, 2010
- License IssuedMay 16, 2000
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.