KN4SEJ
Cancelled2x3Zone 4
License HolderHartnett, James R
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateDec 12, 2017
Cancellation DateNov 20, 2025
Available for ApplicationsNov 21, 2027
Available Nov 21, 2027 (526 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledNov 20, 2025
- License IssuedFeb 8, 2019
- System-Generated GrantFeb 8, 2019
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.