Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7SWJ callsign genealogy
Currently held by THOMPSON, GEORGE V
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 K7SWJ's current licensee, walking backwards.
- Jackson, Steven WVAgranted 2018-08-14cancelled 2018-09-01
Successor callsigns
Callsigns held now by people who previously held K7SWJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7SWJ, oldest first.
- THOMPSON, GEORGE V OR1988-02-23 → cancelled 2000-02-24
- Jackson, Steven W AZ2018-09-01 active