KF4DMU
Unknown2x3Zone 4
License HolderDALLAS, JOHN F
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledDec 2, 2020
- Administrative Update AppliedOct 6, 2020
- Administrative Update AppliedNov 8, 2016
- License RenewedMay 7, 2016
- License RenewedAug 23, 2005
- Administrative Update AppliedJun 22, 2005
- FRN Association Letter SentJun 22, 2005
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.