KR4JHA
Active2x3Zone 4
License HolderMartin, Jeremy S
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateJan 30, 2026
Expiration DateJan 30, 2036
License History
- License ModifiedFeb 24, 2026
- License ModifiedFeb 3, 2026
- System-Generated GrantJan 30, 2026
- License IssuedJan 30, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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