KU4DZU
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderClark, David O
License ClassGeneral
Min. Class RequiredTechnician
LocationBristol, TN
Grant DateJan 3, 2024
Expiration DateMar 1, 2034
KU4DZU is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Clark, David O in Bristol, 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 Clark, David O on Feb 11, 2014. KU4DZU has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..- ....- -.. --.. ..-
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Uniform Four Delta Zulu Uniform
Readability: 6.5/10(Good readability)
License History
- License RenewedJan 3, 2024
- License IssuedMar 1, 2014
- Vanity Callsign GrantedMar 1, 2014
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Clark, David OFiled Feb 11, 2014Not awardedFCC ↗