K4MAD
Unknown1x3Zone 4
License Holdermc Donald, John R
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedOct 12, 2017
- License RenewedNov 16, 2007
- Administrative Update AppliedAug 3, 2002
- License ModifiedDec 10, 2001
- License ModifiedMay 31, 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.