W4OPP
Unknown1x3Zone 4
License HolderMartin, Terry M
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJan 22, 2022
- Administrative Update AppliedNov 24, 2020
- License IssuedMar 13, 2012
- Vanity Callsign GrantedMar 13, 2012
- License ExpiredApr 28, 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.