NC4X
Unknown2x1Zone 5
License HolderPIENIEK, MARC S
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- Administrative Update AppliedSep 16, 2025
- License RenewedMar 9, 2023
- Administrative Update AppliedJul 17, 2021
- Administrative Update AppliedJul 17, 2021
- License RenewedFeb 25, 2013
- License RenewedApr 8, 2003
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.