KK4RSU
Available2x3Zone 4
License HolderKnapp, Jonathan D
License ClassTechnician
Min. Class RequiredTechnician
Grant DateJun 7, 2013
Expiration DateJun 7, 2023
Cancellation DateJun 10, 2025
Available for ApplicationsJun 8, 2025
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJun 10, 2025
- System-Generated GrantJun 7, 2013
- License IssuedJun 7, 2013
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.