N4SDH
Unknown1x3Zone 4
License HolderLONGSWORTH, LAWRENCE D
License ClassTechnician
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedDec 31, 2021
- Vanity Callsign GrantedDec 31, 2021
- License ExpiredFeb 17, 2016
- Administrative Update AppliedJul 21, 2009
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.