Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6JCT callsign genealogy
Currently held by Troutner, James C
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 K6JCT's current licensee, walking backwards.
- Troutner, James CCAgranted 2012-02-21cancelled 2012-06-05
Successor callsigns
Callsigns held now by people who previously held K6JCT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6JCT, oldest first.
- JOHNSON, ROBERT E CA1988-04-12 → cancelled 2000-04-13
- Troutner, James C CA2022-12-15 active