K0ZUF
Active1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderZufall, David R
License ClassTechnician
Min. Class RequiredGeneral
LocationLittleton, CO
Grant DateMar 20, 2026
Expiration DateMar 20, 2036
K0ZUF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Zufall, David R in Littleton, CO. 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 Zufall, David R on Mar 2, 2026. K0ZUF has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- --.. ..- ..-.
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Zero Zulu Uniform Foxtrot
Readability: 7/10(Good readability)
License History
- License IssuedMar 20, 2026
- Vanity Callsign GrantedMar 20, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Zufall, David RFiled Mar 2, 2026Not awardedFCC ↗