KJ4OGK
Active2x3Zone 4
License HolderMALLMANN, JOSEPH F
License ClassGeneral
Min. Class RequiredTechnician
Grant DateSep 17, 2019
Expiration DateSep 17, 2029
License History
- License RenewedSep 17, 2019
- License ModifiedApr 24, 2013
- System-Generated GrantAug 12, 2009
- License IssuedAug 12, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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