KB4ADU
Expired2x3Zone 4
License HolderBOSTROM, MARY C
License ClassTechnician
Min. Class RequiredTechnician
Grant DateJul 13, 1994
Expiration DateJul 13, 2004
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJul 14, 2006
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.