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K5JSB

Active1x3District 5

Competitive callsign — 3 applications filed with the FCC.

License HolderSMITH, MARIANNE A

License ClassTechnician

Min. Class RequiredGeneral

LocationAllen, TX

Grant DateSep 3, 2025

Expiration DateSep 30, 2035

K5JSB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by SMITH, MARIANNE A in Allen, TX. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by BAILEY, JONATHAN S on Jul 7, 2014. K5JSB has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 31 units(Moderate)

Voice Phonetics

Kilo Five Juliet Sierra Bravo

Readability: 7/10(Good readability)

License History

Administrative Update AppliedSep 11, 2025
Administrative Update AppliedSep 8, 2025
License RenewedSep 3, 2025
License RenewedSep 30, 2015
License IssuedJul 16, 2005
Vanity Callsign GrantedJul 16, 2005

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

BAILEY, JONATHAN SFiled Jul 7, 2014
Not awardedFCC ↗
BUCKINGHAM, JAMES SFiled Jun 28, 2005
Not awardedFCC ↗
Savannah Red Cross Radio ClubFiled Jun 28, 2005
Not awardedFCC ↗

Search external databases

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Explore nearby callsigns

← K5JSA K5JSC →

FCC data as of Sep 4, 2026

K5JSB FCC Vanity Status: 3 Competing Applications & History