Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG5TTS callsign genealogy
Currently held by Graves, William S
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 KG5TTS's current licensee, walking backwards.
- Graves, William STXgranted 2015-12-02cancelled 2016-01-01
Successor callsigns
Callsigns held now by people who previously held KG5TTS.
- Graves, William STXgranted 2016-11-08