N4SG
Unknown1x2
License HolderGREER, CHARLES S
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedSep 3, 2016
- Administrative Update AppliedJan 23, 2015
- License RenewedOct 24, 2006
- Administrative Update AppliedAug 22, 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.