K4CWB
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderBoley, Charles W
License ClassGeneral
Min. Class RequiredGeneral
LocationHuntsville, AL
Grant DateDec 15, 2020
Expiration DateDec 15, 2030
K4CWB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Boley, Charles W in Huntsville, AL. 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 Barnes, Christopher L on Sep 14, 2026. K4CWB has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.-. .-- -...
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four Charlie Whiskey Bravo
Readability: 8/10(High readability)
License History
- Administrative Update AppliedDec 16, 2020
- License RenewedDec 15, 2020
- License IssuedApr 9, 2010
- Vanity Callsign GrantedApr 9, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.