KF4AZB
Unknown2x3Zone 5
License HolderCRONIN, RONALD S
License ClassTechnician
Min. Class RequiredTechnician
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJun 12, 2007
- Administrative Update AppliedOct 13, 1999
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.