K4AO
Unknown1x2Zone 4
License HolderCARMICHAEL, JOHN R
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- Vanity Callsign GrantedNov 10, 2020
- License IssuedNov 10, 2020
- License ExpiredOct 22, 2020
- Administrative Update AppliedJun 14, 2011
- Administrative Update AppliedJun 7, 2011
- Administrative Update AppliedMay 27, 2011
- Administrative Update AppliedJul 1, 2009
- Vanity Callsign GrantedOct 21, 2008
- License IssuedOct 21, 2008
- Internal Correction AppliedJan 12, 2007
- Internal Correction AppliedJan 12, 2007
- License IssuedNov 3, 1999
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.