W1SRO
Unknown1x3Zone 3
License HolderO'Connor, Sean R
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredSep 22, 2022
- Administrative Update AppliedAug 13, 2019
- Administrative Update AppliedFeb 24, 2015
- License IssuedSep 21, 2010
- Vanity Callsign GrantedSep 21, 2010
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.