K4YOS
Expired1x3Zone 4
License HolderGROGAN, ERNEST M
License ClassGeneral
Min. Class RequiredGeneral
Grant DateOct 24, 1995
Expiration DateOct 24, 2005
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredOct 25, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
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