K4MXW
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBARKER, BRET D
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationTavares, FL
Grant DateAug 4, 2026
Expiration DateOct 7, 2036
K4MXW is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BARKER, BRET D in Tavares, FL. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by BARKER, BRET D on Sep 19, 2016. K4MXW has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -- -..- .--
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four Mike X-ray Whiskey
Readability: 8.5/10(High readability)
License History
- License RenewedAug 4, 2026
- Administrative Update AppliedApr 11, 2018
- License IssuedOct 7, 2016
- Vanity Callsign GrantedOct 7, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- BARKER, BRET DFiled Sep 19, 2016Not awardedFCC ↗