KF4GRL
Expired2x3Zone 4
License HolderKOENIG, JOHN A
License ClassTechnician
Min. Class RequiredTechnician
Grant DateFeb 9, 1996
Expiration DateFeb 9, 2006
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredFeb 12, 2008
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.