N4SO
Unknown1x2Zone 4
License HolderBROWN, CHARLES K
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedSep 12, 2023
- License RenewedOct 17, 2013
- License RenewedAug 19, 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.