KD4MD
Unknown2x2Zone 4
License HolderDONNELL, DOUGLASS W
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedDec 12, 2025
- License ModifiedDec 16, 2024
- Administrative Update AppliedFeb 17, 2021
- License RenewedDec 1, 2015
- Administrative Update AppliedJun 9, 2015
- License RenewedJan 11, 2006
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.