Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG4DXX callsign genealogy
Currently held by Tate Sr, James W
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 KG4DXX's current licensee, walking backwards.
- Tate III, James WTNgranted 2017-06-02cancelled 2023-04-07
Successor callsigns
Callsigns held now by people who previously held KG4DXX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KG4DXX, oldest first.
- Tate Sr, James W TN2009-05-26 → cancelled 2021-07-07
- Tate III, James W TN2023-04-07 active