WA0OSF
Unknown2x3Zone 4
License HolderGUENTHER, ROBERT C
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredFeb 18, 2015
- Tax ID (TIN) AddedAug 12, 2003
- License RenewedAug 12, 2003
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.