Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6JAX callsign genealogy
Currently held by ALLEN, JAMES T
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K6JAX's current licensee, walking backwards.
- ALLEN, JAMES TCAgranted 2013-02-11cancelled 2018-12-18
Successor callsigns
Callsigns held now by people who previously held K6JAX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6JAX, oldest first.
- RUSSELL, KENNETH B TN2005-06-20 → cancelled 2017-09-15
- ALLEN, JAMES T CA2018-12-18 active