K4MPB
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderJEFFRIES II, DALE M
License ClassGeneral
Min. Class RequiredGeneral
LocationCOSTA MESA, CA
Grant DateJun 2, 2021
Expiration DateJun 2, 2031
K4MPB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by JEFFRIES II, DALE M in COSTA MESA, 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 Barnes, Matthew P on May 13, 2021. K4MPB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -- .--. -...
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Four Mike Papa Bravo
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedJul 11, 2024
- License IssuedJun 2, 2021
- Vanity Callsign GrantedJun 2, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.