K4SBN
Unknown1x3Zone 4
License HolderRUHE, MICHAEL A
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedAug 2, 2021
- License IssuedOct 4, 2011
- Vanity Callsign GrantedOct 4, 2011
- License ExpiredJul 20, 2000
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.