K7UDX
Active1x3District 7
Competitive callsign — 4 applications filed with the FCC.
License HolderHenderson, Glen F
License ClassGeneral
Min. Class RequiredGeneral
LocationRio Verde, AZ
Grant DateMar 31, 2026
Expiration DateMar 31, 2036
K7UDX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Henderson, Glen F in Rio Verde, 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 Henderson, Glen F on Mar 11, 2026. K7UDX has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... ..- -.. -..-
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Seven Uniform Delta X-ray
Readability: 7/10(Good readability)
License History
- License IssuedMar 31, 2026
- Vanity Callsign GrantedMar 31, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.