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WB4CJS

Active2x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderVinson, Joshua P

License ClassTechnician

Min. Class RequiredTechnician

LocationSaint Louis, MO

Grant DateJul 18, 2020

Expiration DateJul 18, 2030

WB4CJS is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Vinson, Joshua P in Saint Louis, MO. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Vinson, Joshua P on Jun 30, 2020. WB4CJS has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

.-- -... ....- -.-. .--- ...

CW Weight: 41 units(Heavy (slower to send))

Voice Phonetics

Whiskey Bravo Four Charlie Juliet Sierra

Readability: 6.5/10(Good readability)

License History

License IssuedJul 18, 2020
Vanity Callsign GrantedJul 18, 2020
License ExpiredOct 10, 2009

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Vinson, Joshua PFiled Jun 30, 2020
Not awardedFCC ↗

Search external databases

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FCC data as of Jul 9, 2026

WB4CJS FCC Vanity Status: 1 Competing Application & History