Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4DGS callsign genealogy
Currently held by Stroupe, Donald G
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 K4DGS's current licensee, walking backwards.
- Studer, Rodney EGAgranted 2016-11-29cancelled 2022-01-28
Successor callsigns
Callsigns held now by people who previously held K4DGS.
- Southerland, Dalton GNCgranted 2017-01-31
All historical holders
Every license row we've seen with the callsign K4DGS, oldest first.
- Stroupe, Donald G SC2000-10-24 → cancelled 2012-10-25
- Southerland, Dalton G NC2015-04-10 → cancelled 2017-01-31
- Studer, Rodney E GA2022-01-28 active