N1SDX
Expired1x3Zone 1
License HolderMARTELL, WILLIAM T
License ClassTechnician
Min. Class RequiredGeneral
Grant DateJul 7, 1994
Expiration DateJul 7, 2004
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledMar 24, 2026
- License IssuedFeb 24, 2026
- Vanity Callsign GrantedFeb 24, 2026
- License ExpiredJul 8, 2006
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.