KB4OKK
Available2x3Zone 4
License HolderKOOISTRA SR, MARTIN C
License ClassP
Min. Class RequiredTechnician
Grant DateAug 30, 1996
Expiration DateAug 30, 2006
Cancellation DateSep 3, 2008
Available for ApplicationsAug 31, 2008
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredSep 3, 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.