KM4OIO
Available2x3Zone 4
License HolderSPEARS, JERRY D
License ClassAmateur Extra
Min. Class RequiredTechnician
Grant DateOct 22, 2015
Expiration DateOct 22, 2025
Cancellation DateApr 8, 2023
Available for ApplicationsApr 9, 2025
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledApr 8, 2023
- License ModifiedMar 20, 2023
- System-Generated GrantOct 22, 2015
- License IssuedOct 22, 2015
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.