W9PK
Unknown1x2Zone 4
License HolderHEIDORN, STEVEN M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedDec 21, 2021
- Administrative Update AppliedJul 27, 2021
- License RenewedJan 31, 2012
- License ModifiedAug 15, 2003
- License RenewedFeb 13, 2002
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.