N4MAS
Unknown1x3Zone 4
License HolderDEMPSEY, JACK W
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedApr 10, 2025
- License RenewedApr 9, 2025
- License RenewedDec 19, 2014
- Tax ID (TIN) AddedDec 23, 2004
- License RenewedDec 23, 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.