KX9ZZ
Available2x2District 9
Competitive callsign — 3 applications filed with the FCC.
License HolderTrezek, Keith J
License ClassTechnician
Min. Class RequiredGeneral
LocationErie, CO
Cancellation DateAug 22, 1997
Available for ApplicationsAug 23, 1999
KX9ZZ is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Trezek, Keith J in Erie, CO. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Beverly, Benjamin A on Sep 11, 2025.
CW & Voice Analysis
Morse Code
-.- -..- ----. --.. --..
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo X-ray Nine Zulu Zulu
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
Vanity Application Activity
Competing applications filed with the FCC for this callsign.