WD4OLO
Available2x3Zone 4
License HolderBUTLER, ROBERT L
License ClassGeneral
Min. Class RequiredTechnician
Grant DateApr 26, 1988
Expiration DateApr 26, 1998
Cancellation DateApr 27, 2000
Available for ApplicationsApr 27, 2000
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 27, 2000
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.