K0SRT
Active1x3District 0
Competitive callsign — 4 applications filed with the FCC.
License HolderClark, Brian R
License ClassTechnician
Min. Class RequiredGeneral
LocationCedar Rapids, IA
Grant DateNov 2, 2019
Expiration DateNov 2, 2029
K0SRT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Clark, Brian R in Cedar Rapids, IA. 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 Stewart, Jamie L on Mar 18, 2024. K0SRT has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- ... .-. -
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Zero Sierra Romeo Tango
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedMar 15, 2025
- Administrative Update AppliedNov 5, 2022
- Administrative Update AppliedNov 4, 2022
- License IssuedNov 2, 2019
- Vanity Callsign GrantedNov 2, 2019
- License ExpiredSep 2, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.