WB4YKN
Expired2x3Zone 4
License HolderPOLSON SR, RALPH D
License ClassAdvanced
Min. Class RequiredTechnician
Grant DateFeb 15, 1996
Expiration DateFeb 15, 2006
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredFeb 16, 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.