Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6GGS callsign genealogy
Currently held by RETTIG, BROOKS E
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 K6GGS's current licensee, walking backwards.
- RETTIG, BROOKS WAZgranted 1997-07-23cancelled 2004-01-17
Successor callsigns
Callsigns held now by people who previously held K6GGS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6GGS, oldest first.
- RETTIG, BROOKS E CA1996-05-09 → cancelled 1998-11-11
- RETTIG, BROOKS W AZ2023-11-09 active