K7YOO
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderGREEN, RICHARD G
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationWINONA, MN
Grant DateMar 18, 2026
Expiration DateMay 22, 2036
K7YOO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by GREEN, RICHARD G in WINONA, MN. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by CORRO JR, ERNEST J on Apr 1, 2019. K7YOO has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... -.-- --- ---
CW Weight: 44 units(Heavy (slower to send))
Voice Phonetics
Kilo Seven Yankee Oscar Oscar
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMar 19, 2026
- License RenewedMar 18, 2026
- Administrative Update AppliedOct 8, 2019
- License RenewedMar 22, 2016
- License ModifiedMar 29, 2007
- License RenewedApr 11, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- CORRO JR, ERNEST JFiled Apr 1, 2019Not awardedFCC ↗