Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KQ4JDG callsign genealogy
Currently held by TSOUCALAS, GEORGE
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 KQ4JDG's current licensee, walking backwards.
- TSOUCALAS, GEORGEVAgranted 2021-01-27cancelled 2023-06-12
Successor callsigns
Callsigns held now by people who previously held KQ4JDG.
- TSOUCALAS, GEORGEVAgranted 2024-05-21