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.