W4TDD
Unknown1x3Zone 4
License HolderJOHNSON, DENNIS C
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Authorization PrintedDec 9, 2020
- Reference Copy Duplicate RequestedDec 8, 2020
- License RenewedSep 13, 2018
- Administrative Update AppliedSep 12, 2018
- License ModifiedJan 12, 2009
- Vanity Callsign GrantedDec 5, 2008
- License IssuedDec 5, 2008
- License ExpiredAug 26, 2008
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.