W4UNV
Unknown1x3Zone 4
License HolderPORTER SR, ROBERT M
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedAug 9, 2022
- License IssuedOct 20, 2020
- Vanity Callsign GrantedOct 20, 2020
- License ExpiredJul 12, 2017
- License RenewedApr 20, 2005
- FRN Association Letter SentMar 15, 2005
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.