AK4MC
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderO Brien, Derrick J
License ClassTechnician
Min. Class RequiredGeneral
LocationModesto, CA
Grant DateFeb 18, 2017
Expiration DateApr 17, 2027
AK4MC is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by O Brien, Derrick J in Modesto, CA. 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 Gillilan, James S on Mar 28, 2007. AK4MC has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.- ....- -- -.-.
CW Weight: 32 units(Moderate)
Voice Phonetics
Alpha Kilo Four Mike Charlie
Readability: 8.5/10(High readability)
License History
- License RenewedFeb 18, 2017
- Administrative Update AppliedAug 24, 2012
- Administrative Update AppliedMar 25, 2008
- License IssuedApr 17, 2007
- Vanity Callsign GrantedApr 17, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.