W4SDR
Unknown1x3Zone 4
License HolderSEMI DEDICATED RADIO CONTEST CLUB
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedOct 22, 2020
- License IssuedDec 28, 2010
- Vanity Callsign GrantedDec 28, 2010
- License CanceledNov 21, 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.