KB3TTD
Expired2x3Zone 6
License HolderYOON, CHANG K
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateDec 14, 2009
Expiration DateDec 14, 2019
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredDec 15, 2021
- System-Generated GrantDec 14, 2009
- License IssuedDec 14, 2009
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.