K0KZ
Active1x2District 0
Competitive callsign — 2 applications filed with the FCC.
License HolderDE BELIUS, KEITH H
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationColorado Springs, CO
Grant DateSep 7, 2016
Expiration DateNov 4, 2026
K0KZ is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by DE BELIUS, KEITH H in Colorado Springs, CO. 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 CAFFREY, PETER D on May 15, 2017. K0KZ has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- -.- --..
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Zero Kilo Zulu
Readability: 8/10(High readability)
License History
- Administrative Update AppliedJan 17, 2026
- Administrative Update AppliedNov 20, 2025
- License RenewedSep 7, 2016
- License RenewedAug 16, 2006
- FRN Association Letter SentAug 12, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.