KF4DPQ
Unknown2x3Zone 4
License HolderAPFELBAUM, JOHN F
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedAug 19, 2025
- Administrative Update AppliedAug 26, 2023
- License RenewedSep 1, 2015
- Administrative Update AppliedFeb 15, 2014
- License RenewedSep 7, 2005
- FRN Association Letter SentAug 16, 2004
- Administrative Update AppliedAug 14, 2004
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.