KA4ZCO
Unknown2x3Zone 8
License HolderHEARON, JOSEPH H
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedNov 28, 2017
- License RenewedNov 30, 2007
- Administrative Update AppliedSep 3, 2002
- Administrative Update AppliedNov 11, 1999
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.