Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6SSJ callsign genealogy
Currently held by THOMPSON, ROBERT W
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 K6SSJ's current licensee, walking backwards.
- DELL-AQUILA, REGINALD CCAgranted 2006-07-21cancelled 2006-08-12
Successor callsigns
Callsigns held now by people who previously held K6SSJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6SSJ, oldest first.
- THOMPSON, ROBERT W CA1988-03-29 → cancelled 2000-03-30
- Dell-Aquila, Reginald C CA2016-05-24 active