K7XZX
Cancelled1x3District 7
Competitive callsign — 4 applications filed with the FCC.
License HolderSmiley, Steven P
License ClassTechnician
Min. Class RequiredGeneral
LocationTempe, AZ
Grant DateJul 12, 2016
Cancellation DateSep 30, 2025
Available for ApplicationsOct 1, 2027
K7XZX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Smiley, Steven P in Tempe, AZ. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Smiley, Steven P on Jun 22, 2016. K7XZX has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... -..- --.. -..-
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Seven X-ray Zulu X-ray
Readability: 7.5/10(High readability)
Available Oct 1, 2027 (448 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledSep 30, 2025
- Administrative Update AppliedSep 11, 2025
- License IssuedJul 12, 2016
- Vanity Callsign GrantedJul 12, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.