WP4JFO
Expired2x3Zone 5
License HolderKRUMHOLTZ, CHARLES A
License ClassTechnician
Min. Class RequiredTechnician
Grant DateJul 17, 1990
Expiration DateJul 17, 2000
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJul 18, 2002
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.