KI7DSU
Active2x3Zone 7
License HolderMayzak, Charles W
License ClassGeneral
Min. Class RequiredTechnician
Grant DateMar 20, 2026
Expiration DateApr 25, 2036
License History
- License RenewedMar 20, 2026
- System-Generated GrantApr 25, 2016
- License IssuedApr 25, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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