W7XF
Active1x2District 7
Competitive callsign — 8 applications filed with the FCC.
License HolderWilliamson, Kevin K
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationTucson, AZ
Grant DateSep 19, 2018
Expiration DateNov 21, 2028
Competitive callsign — 8 applications filed with the FCC.
Morse Code
.-- --... -..- ..-.
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Whiskey Seven X-ray Foxtrot
Readability: 8/10(High readability)
Competing applications filed with the FCC for this callsign.