K4TDB
Unknown1x3
License HolderLEE, MARTIN E
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJul 29, 2023
- Administrative Update AppliedJul 28, 2023
- Administrative Update AppliedFeb 4, 2017
- License ModifiedNov 23, 2015
- Administrative Update AppliedAug 27, 2013
- Administrative Update AppliedAug 7, 2013
- Vanity Callsign GrantedAug 6, 2013
- License IssuedAug 6, 2013
- License CanceledOct 9, 2009
- License RenewedJan 12, 2008
- License ModifiedApr 26, 2007
- Tax ID (TIN) AddedApr 7, 2002
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.