KJ4SUO
Active2x3Zone 4
License HolderBrockman, Ernest F
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateJan 29, 2020
Expiration DateMar 8, 2030
License History
- License ModifiedJul 30, 2025
- Administrative Update AppliedSep 21, 2024
- License RenewedJan 29, 2020
- License ModifiedMar 4, 2013
- System-Generated GrantMar 8, 2010
- License IssuedMar 8, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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