K4TSD
Unknown1x3Zone 4
License HolderDenny, Thomas S
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedNov 14, 2018
- Administrative Update AppliedDec 9, 2010
- License RenewedNov 15, 2008
- License ModifiedNov 20, 2001
- License ModifiedNov 20, 2001
- License ModifiedJun 7, 2000
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.