CFCallsignFinder

Search Watchlist

Track FCC amateur radio vanity callsign availability. Data updated daily.

Legal & Info

Pricing FAQ Terms of Service Privacy Policy

© 2026 CallsignFinder. All rights reserved.

FCC data sourced from FCC Universal Licensing System. Not affiliated with the FCC.

Watchlist Search Account

Home/Search/KB2JSB

← Back to results

KB2JSB

Active2x3District 2

Competitive callsign — 1 application filed with the FCC.

License HolderBOROWIAK, RAYMOND

License ClassAmateur Extra

Min. Class RequiredTechnician

LocationREDFORD, MI

Grant DateMar 28, 2025

Expiration DateJun 16, 2035

KB2JSB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by BOROWIAK, RAYMOND in REDFORD, MI. 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 Barcelo, Joseph S on May 29, 2015. KB2JSB has 5 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 43 units(Heavy (slower to send))

Voice Phonetics

Kilo Bravo Two Juliet Sierra Bravo

Readability: 6.5/10(Good readability)

License History

License RenewedMar 28, 2025
License ModifiedDec 22, 2017
License IssuedJun 16, 2015
Vanity Callsign GrantedJun 16, 2015
License ExpiredMar 21, 2002

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Barcelo, Joseph SFiled May 29, 2015
Not awardedFCC ↗

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← KB2JRZ KB2JSC →

FCC data as of Sep 3, 2026

KB2JSB FCC Vanity Status: 1 Competing Application & History