KK4SEP
Active2x3Zone 4
License HolderDUFFER, DAVID L
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateJun 8, 2023
Expiration DateJun 24, 2033
License History
- License RenewedJun 8, 2023
- Administrative Update AppliedNov 7, 2017
- License ModifiedSep 26, 2014
- License ModifiedJul 30, 2013
- System-Generated GrantJun 24, 2013
- License IssuedJun 24, 2013
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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