N7KOZ
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderKosmicki, Jeffrey J
License ClassGeneral
Min. Class RequiredGeneral
LocationFlagstaff, AZ
Grant DateMar 20, 2026
Expiration DateMay 27, 2036
N7KOZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Kosmicki, Jeffrey J in Flagstaff, AZ. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Kosmicki, Jeffrey J on May 9, 2006. N7KOZ has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. --... -.- --- --..
CW Weight: 37 units(Moderate)
Voice Phonetics
November Seven Kilo Oscar Zulu
Readability: 7/10(Good readability)
License History
- License RenewedMar 20, 2026
- License RenewedApr 12, 2016
- License ModifiedJul 12, 2007
- License IssuedMay 27, 2006
- Vanity Callsign GrantedMay 27, 2006
- License ExpiredJan 4, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Kosmicki, Jeffrey JFiled May 9, 2006Not awardedFCC ↗