KX4B
Active2x1District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderMILLS, ERIC L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationMILLINGTON, TN
Grant DateApr 11, 2026
Expiration DateFeb 3, 2036
KX4B is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by MILLS, ERIC L in MILLINGTON, TN. 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 Doak, David B on Mar 8, 2018. KX4B has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -..- ....- -...
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo X-ray Four Bravo
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedMay 4, 2026
- License RenewedApr 11, 2026
- License RenewedFeb 3, 2016
- License RenewedJan 14, 2006
- FRN Association Email SentJan 14, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.