W4SO
Unknown1x2Zone 4
License HolderCRONIN, SCOTT M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Administrative Update AppliedJun 3, 2025
- Administrative Update AppliedDec 4, 2024
- Administrative Update AppliedJul 17, 2019
- Administrative Update AppliedJul 12, 2019
- Administrative Update AppliedApr 26, 2017
- License RenewedAug 8, 2016
- Administrative Update AppliedAug 7, 2013
- License RenewedAug 16, 2006
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.