KM4MSR
Active2x3Zone 4
License HolderWARREN, ROBERT J
License ClassTechnician
Min. Class RequiredTechnician
Grant DateJul 5, 2025
Expiration DateAug 18, 2035
License History
- License RenewedJul 5, 2025
- License ModifiedOct 1, 2015
- System-Generated GrantAug 18, 2015
- License IssuedAug 18, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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