K0STJ
Active1x3District 0
Competitive callsign — 6 applications filed with the FCC.
License HolderSt John, Peter C
License ClassTechnician
Min. Class RequiredGeneral
LocationGolden, CO
Grant DateNov 20, 2020
Expiration DateNov 20, 2030
K0STJ is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by St John, Peter C in Golden, CO. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by St John, Peter C on Nov 2, 2020. K0STJ has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ----- ... - .---
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Zero Sierra Tango Juliet
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedFeb 4, 2025
- License IssuedNov 20, 2020
- Vanity Callsign GrantedNov 20, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.