Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9CGS callsign genealogy
Currently held by MABE, LYLE L
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 K9CGS's current licensee, walking backwards.
- Savage, Casen GTXgranted 2020-05-27cancelled 2020-11-06
Successor callsigns
Callsigns held now by people who previously held K9CGS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9CGS, oldest first.
- MABE, LYLE L IN1994-07-08 → cancelled 2006-07-11
- Savage, Casen G TX2020-11-06 active