KO4CW
Active2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderBRITO, PAULINE M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMONTROSS, VA
Grant DateJul 21, 2026
Expiration DateJul 21, 2036
KO4CW is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by BRITO, PAULINE M in MONTROSS, VA. 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 BRITO, PAULINE M on Jun 30, 2026. KO4CW has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- -.-. .--
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Oscar Four Charlie Whiskey
Readability: 8/10(High readability)
License History
- License IssuedJul 21, 2026
- Vanity Callsign GrantedJul 21, 2026
- License ExpiredJun 12, 2013
- Administrative Update AppliedJul 18, 2007
- License RenewedJun 19, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.