K6OSI
Active1x3District 6
Competitive callsign — 4 applications filed with the FCC.
License HolderWilliams, Robert H
License ClassGeneral
Min. Class RequiredGeneral
LocationBanning, CA
Grant DateApr 3, 2018
Expiration DateApr 3, 2028
K6OSI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Williams, Robert H in Banning, CA. 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 Flinders, Ronald G on Oct 15, 2019. K6OSI has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.... --- ... ..
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Six Oscar Sierra India
Readability: 7/10(Good readability)
License History
- License IssuedApr 3, 2018
- Vanity Callsign GrantedApr 3, 2018
Vanity Application Activity
Competing applications filed with the FCC for this callsign.