K3DB
Unknown1x2Zone 3
License HolderBOLLINGER, DAVID A
License ClassTechnician
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedSep 4, 2025
- License RenewedAug 1, 2015
- Administrative Update AppliedMar 27, 2006
- Administrative Update AppliedFeb 8, 2006
- Vanity Callsign GrantedSep 13, 2005
- License IssuedSep 13, 2005
- Internal Correction AppliedAug 29, 2005
- Internal Correction AppliedAug 29, 2005
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.