Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4ATV callsign genealogy
Currently held by LISATS Inc
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 K4ATV's current licensee, walking backwards.
- Goolsby, Thomas RGAgranted 2023-03-01cancelled 2023-05-06
Successor callsigns
Callsigns held now by people who previously held K4ATV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4ATV, oldest first.
- BELT, JERRY L FL2006-11-17 → cancelled 2010-12-15
- LISATS Inc FL2011-02-18 → cancelled 2023-02-22
- Goolsby, Thomas R GA2023-05-06 active