K7ZXZ
Active1x3District 7
Competitive callsign — 5 applications filed with the FCC.
License HolderPETRUFF JR, JOSEPH J
License ClassGeneral
Min. Class RequiredGeneral
LocationAPO, AP
Grant DateFeb 26, 2026
Expiration DateFeb 26, 2036
K7ZXZ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by PETRUFF JR, JOSEPH J in APO, AP. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Smiley, Steven P on Jun 22, 2016. K7ZXZ has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... --.. -..- --..
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Seven Zulu X-ray Zulu
Readability: 7.5/10(High readability)
License History
- License RenewedFeb 26, 2026
- License IssuedFeb 3, 2015
- Vanity Callsign GrantedFeb 3, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.