KJ4JQF
Active2x3Zone 4
License HolderHolbrook, Mark A
License ClassTechnician
Min. Class RequiredTechnician
Grant DateDec 7, 2018
Expiration DateFeb 19, 2029
License History
- Administrative Update AppliedJan 13, 2026
- License RenewedDec 7, 2018
- Administrative Update AppliedAug 10, 2016
- System-Generated GrantFeb 19, 2009
- License IssuedFeb 19, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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