N4OZ
Unknown1x2Zone 4
License HolderGrebert, Michael J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License RenewedNov 27, 2021
- Administrative Update AppliedSep 18, 2014
- Administrative Update AppliedMar 20, 2013
- Administrative Update AppliedOct 10, 2012
- Vanity Callsign GrantedJul 15, 2011
- License IssuedJul 15, 2011
- License ExpiredJun 25, 2011
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.