AC4AC
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderCox, Adam C
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLima, OH
Grant DateJun 11, 2026
Expiration DateJun 21, 2036
AC4AC is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Cox, Adam C in Lima, OH. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Cox, Adam C on Jun 2, 2016. AC4AC has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.-. ....- .- -.-.
CW Weight: 31 units(Moderate)
Voice Phonetics
Alpha Charlie Four Alpha Charlie
Readability: 8/10(High readability)
License History
- License RenewedJun 11, 2026
- Administrative Update AppliedJan 4, 2023
- License IssuedJun 21, 2016
- Vanity Callsign GrantedJun 21, 2016
- License ExpiredOct 23, 2015
- License RenewedOct 22, 2003
- Tax ID (TIN) AddedOct 22, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.