K4OC
Active1x2District 4
Competitive callsign — 20 applications filed with the FCC.
License HolderFrost, Clint M
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationOwens Cross Roads, AL
Grant DateJan 31, 2025
Expiration DateJan 31, 2035
K4OC is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Frost, Clint M in Owens Cross Roads, AL. This callsign has attracted significant interest in the amateur radio community, with 20 vanity applications filed with the FCC. The most recent was submitted by PUCKETT, CARL H on Jan 27, 2025. K4OC has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --- -.-.
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Oscar Charlie
Readability: 8.5/10(High readability)
License History
- Vanity Callsign GrantedJan 31, 2025
- License IssuedJan 31, 2025
- Internal Correction AppliedDec 12, 2024
- Internal Correction AppliedDec 12, 2024
- License RenewedDec 2, 2016
- Administrative Update AppliedFeb 16, 2012
- Administrative Update AppliedApr 28, 2009
- Administrative Update AppliedMar 3, 2008
- FRN Association Letter SentNov 23, 2006
- License RenewedNov 23, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.