N4OZ
Active1x2District 4
Competitive callsign — 12 applications filed with the FCC.
License HolderGrebert, Michael J
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationMount Juliet, TN
Grant DateNov 27, 2021
Expiration DateNov 27, 2031
N4OZ is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Grebert, Michael J in Mount Juliet, TN. This callsign has attracted significant interest in the amateur radio community, with 12 vanity applications filed with the FCC. The most recent was submitted by STAGGS, Christopher C on Jun 8, 2021. N4OZ has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- --- --..
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
November Four Oscar Zulu
Readability: 8/10(High readability)
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.