KU4B
Active2x1District 4
Competitive callsign — 1 application filed with the FCC.
License HolderWILSON, DAVID R
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationSMYRNA, TN
Grant DateJun 18, 2026
Expiration DateAug 29, 2036
KU4B is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by WILSON, DAVID R in SMYRNA, TN. 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 WILSON, DAVID R on Aug 9, 2006. KU4B has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..- ....- -...
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo Uniform Four Bravo
Readability: 8/10(High readability)
License History
- License RenewedJun 18, 2026
- License RenewedJun 2, 2016
- License IssuedAug 29, 2006
- Vanity Callsign GrantedAug 29, 2006
- Internal Correction AppliedAug 17, 2006
- Internal Correction AppliedAug 17, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- WILSON, DAVID RFiled Aug 9, 2006Not awardedFCC ↗