KM4OSG
Active2x3Zone 4
License HolderMARTIN, MARY J
License ClassTechnician
Min. Class RequiredTechnician
Grant DateDec 30, 2025
Expiration DateDec 30, 2035
License History
- License RenewedDec 30, 2025
- System-Generated GrantNov 9, 2015
- License IssuedNov 9, 2015
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.