K4SRO
Unknown1x3Zone 4
License HolderOlsen, Steven R
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License RenewedJun 2, 2023
- License IssuedAug 13, 2013
- Vanity Callsign GrantedAug 13, 2013
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.