K4EXM
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderFloyd, James P
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationAlpharetta, GA
Grant DateApr 28, 2026
Expiration DateApr 28, 2036
K4EXM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Floyd, James P in Alpharetta, GA. 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 Floyd, James P on Apr 9, 2026. K4EXM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- . -..- --
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Four Echo X-ray Mike
Readability: 8.5/10(High readability)
License History
- License ModifiedJul 13, 2026
- License IssuedApr 28, 2026
- Vanity Callsign GrantedApr 28, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Floyd, James PFiled Apr 9, 2026Not awardedFCC ↗