K5IO
Active1x2District 5
Competitive callsign — 3 applications filed with the FCC.
License HolderGreenwood, Ronald D
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationSkiatook, OK
Grant DateNov 1, 2017
Expiration DateNov 1, 2027
K5IO is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Greenwood, Ronald D in Skiatook, OK. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Gill, Clinton T on Oct 9, 2024. K5IO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... .. ---
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Kilo Five India Oscar
Readability: 8/10(High readability)
License History
- License RenewedNov 1, 2017
- Tax ID (TIN) AddedMay 30, 2007
- License RenewedMay 30, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.