K4MBX
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBUTLER, MICHAEL J
License ClassGeneral
Min. Class RequiredGeneral
LocationYOUNGSVILLE, NC
Grant DateApr 27, 2018
Expiration DateApr 27, 2028
K4MBX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BUTLER, MICHAEL J in YOUNGSVILLE, NC. 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 BUTLER, MICHAEL J on Apr 9, 2018. K4MBX has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -- -... -..-
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Four Mike Bravo X-ray
Readability: 8.5/10(High readability)
License History
- License IssuedApr 27, 2018
- Vanity Callsign GrantedApr 27, 2018
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- BUTLER, MICHAEL JFiled Apr 9, 2018Not awardedFCC ↗