KM4MDO
Active2x3Zone 4
License HolderCOLLIER, ROGERS R
License ClassGeneral
Min. Class RequiredTechnician
Grant DateJan 7, 2026
Expiration DateJan 7, 2036
License History
- License RenewedJan 7, 2026
- System-Generated GrantJul 29, 2015
- License IssuedJul 29, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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