KO4MC
Unknown2x2Zone 4
License HolderGUINN, DAVID L
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedAug 2, 2021
- License RenewedAug 3, 2011
- License RenewedAug 1, 2001
- License ModifiedMay 17, 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.