WB2SIO
Unknown2x3Zone 2
License HolderO MARA, JOHN B
License ClassGeneral
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredDec 10, 2020
- License RenewedDec 9, 2008
- FRN Association Email SentDec 6, 2008
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.