K7RSI
Active1x3District 7
Competitive callsign — 2 applications filed with the FCC.
License HolderSharp, Richard J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationOklahoma City, OK
Grant DateApr 6, 2021
Expiration DateApr 6, 2031
K7RSI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Sharp, Richard J in Oklahoma City, OK. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by HAUGEN, KEVIN on Mar 18, 2021. K7RSI has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... .-. ... ..
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Seven Romeo Sierra India
Readability: 6/10(Good readability)
License History
- Administrative Update AppliedJan 24, 2026
- Administrative Update AppliedOct 6, 2021
- License IssuedApr 6, 2021
- Vanity Callsign GrantedApr 6, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.