K4DTS
Unknown1x3Zone 4
License HolderSpangler, David T
License ClassAmateur Extra
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- Administrative Update AppliedFeb 24, 2020
- License RenewedAug 1, 2014
- License ModifiedApr 13, 2005
- License IssuedSep 10, 2004
- Vanity Callsign GrantedSep 10, 2004
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.