K4YWA
Unknown1x3Zone 1
License HolderZumbro, Charles B
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedDec 22, 2015
- License RenewedDec 16, 2005
- Administrative Update AppliedJun 28, 2001
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.