KF4DSR
Expired2x3Zone 4
License HolderHOUSTON SR, JOHNNIE L
License ClassTechnician
Min. Class RequiredTechnician
Grant DateOct 3, 1995
Expiration DateOct 3, 2005
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredOct 4, 2007
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.