N4AAC
Active1x3District 4
Competitive callsign — 18 applications filed with the FCC.
License HolderCozzens, Wilford G
License ClassTechnician
Min. Class RequiredGeneral
LocationEscondido, CA
Grant DateDec 12, 2025
Expiration DateDec 12, 2035
N4AAC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Cozzens, Wilford G in Escondido, CA. This callsign has attracted significant interest in the amateur radio community, with 18 vanity applications filed with the FCC. The most recent was submitted by LOEHR, GREG A on Nov 24, 2025. N4AAC has 13 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .- .- -.-.
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
November Four Alpha Alpha Charlie
Readability: 7.5/10(High readability)
License History
- License IssuedDec 12, 2025
- Vanity Callsign GrantedDec 12, 2025
- License ExpiredOct 2, 2024
- License RenewedSep 18, 2012
- Administrative Update AppliedSep 17, 2010
- Administrative Update AppliedSep 17, 2010
- Administrative Update AppliedSep 17, 2010
- Administrative Update AppliedSep 16, 2010
- Administrative Update AppliedOct 17, 2006
- Administrative Update AppliedFeb 12, 2005
- Administrative Update AppliedMar 18, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.