W4BUF
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderWARREN III, JOHN W
License ClassTechnician
Min. Class RequiredGeneral
LocationKNOXVILLE, TN
Grant DateOct 2, 2019
Expiration DateDec 3, 2029
W4BUF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WARREN III, JOHN W in KNOXVILLE, 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 IRONS, ALBERT R on Nov 15, 1999. W4BUF has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -... ..- ..-.
CW Weight: 31 units(Moderate)
Voice Phonetics
Whiskey Four Bravo Uniform Foxtrot
Readability: 7.5/10(High readability)
License History
- License RenewedOct 2, 2019
- Administrative Update AppliedJan 10, 2017
- License RenewedDec 2, 2009
- License ModifiedJun 17, 2000
- License IssuedDec 3, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.