K3OSR
Expired1x3
Min. Class RequiredGeneral
Expiration DateAug 4, 1997
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License IssuedAug 10, 2021
- Vanity Callsign GrantedAug 10, 2021
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.