KR4IGW
Active2x3Zone 4
License HolderShaffer, Jeffery S
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateDec 16, 2025
Expiration DateDec 16, 2035
License History
- License ModifiedJan 5, 2026
- License ModifiedDec 30, 2025
- System-Generated GrantDec 16, 2025
- License IssuedDec 16, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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