K4TOS
Unknown1x3Zone 4
License HolderHarper, Glenn H
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedJul 8, 2014
- Vanity Callsign GrantedJul 8, 2014
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.