KR4IDN
Active2x3Zone 4
License HolderOpper, Daniel S
License ClassGeneral
Min. Class RequiredTechnician
Grant DateDec 10, 2025
Expiration DateDec 10, 2035
License History
- Administrative Update AppliedDec 23, 2025
- System-Generated GrantDec 10, 2025
- License IssuedDec 10, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.