KJ4OPX
Active2x3Zone 4
License HolderKnobloch, Johnnie E
License ClassGeneral
Min. Class RequiredTechnician
Grant DateJun 4, 2019
Expiration DateAug 25, 2029
License History
- License RenewedJun 4, 2019
- License ModifiedApr 26, 2013
- Administrative Update AppliedSep 1, 2009
- System-Generated GrantAug 25, 2009
- License IssuedAug 25, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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