K1SZN
Unknown1x3Zone 4
License HolderO HEARN JR, JOHN P
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedOct 7, 2020
- License RenewedDec 17, 2010
- FRN Association Email SentDec 17, 2010
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.