Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4BTC callsign genealogy
Currently held by Gestal Jr, Kenneth 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 KG4BTC's current licensee, walking backwards.
- Gestal Jr, Kenneth LFLgranted 2013-08-02cancelled 2020-09-04
Successor callsigns
Callsigns held now by people who previously held KG4BTC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KG4BTC, oldest first.
- MATHEW, DANIEL W KY1999-01-29 → cancelled 2011-02-01
- Gestal Jr, Kenneth L FL2020-09-04 active