K4ZM
Unknown1x2Zone 4
License HolderYounce, James E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Administrative Update AppliedApr 20, 2026
- Administrative Update AppliedJul 30, 2019
- Administrative Update AppliedJul 30, 2019
- License RenewedSep 25, 2017
- Tax ID (TIN) AddedSep 7, 2007
- License RenewedSep 7, 2007
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.