Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4TSJ callsign genealogy
Currently held by DUDLEYS DXERS OF NE GEORGIA
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 K4TSJ's current licensee, walking backwards.
- KG4BUXcancelledHARRELL, SAMUEL Tcancelled 1999-04-08
Successor callsigns
Callsigns held now by people who previously held K4TSJ.
No current licensee on record previously held this callsign.