KX7U
Available2x1District 7
Competitive callsign — 16 applications filed with the FCC.
License HolderRIZZO, RICHARD P
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationVISALIA, CA
Grant DateOct 21, 2013
Expiration DateMar 5, 2024
Cancellation DateMay 7, 2026
Available for ApplicationsMar 6, 2026
KX7U is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by RIZZO, RICHARD P in VISALIA, CA. This callsign has attracted significant interest in the amateur radio community, with 16 vanity applications filed with the FCC. The most recent was submitted by VAN METER, LYLE G on Mar 13, 2026. KX7U has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -..- --... ..-
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo X-ray Seven Uniform
Readability: 7.5/10(High readability)
This callsign is available now
Requires Amateur Extra license or higher to apply for this callsign format (2x1).
License History
- License ExpiredMay 7, 2026
- License RenewedOct 21, 2013
- License RenewedDec 11, 2003
- Administrative Update AppliedDec 10, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.