KR4UT
Available2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderEATON Mr., DAVID R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBattle Creek, MI
Grant DateFeb 10, 2004
Expiration DateMar 29, 2014
Cancellation DateMar 30, 2016
Available for ApplicationsMar 30, 2016
KR4UT is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by EATON Mr., DAVID R in Battle Creek, MI. 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 Kraut, Glenn W on Nov 25, 2025. KR4UT has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- ..- -
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Romeo Four Uniform Tango
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredMar 30, 2016
- Administrative Update AppliedMay 25, 2010
- Administrative Update AppliedMay 25, 2010
- Administrative Update AppliedJan 4, 2007
- Administrative Update AppliedFeb 10, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.