Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4DTM callsign genealogy
Currently held by BRAUNIUS, KIRK P
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 KD4DTM's current licensee, walking backwards.
- BRAUNIUS, KIRK PTNgranted 2022-05-24cancelled 2026-04-24
Successor callsigns
Callsigns held now by people who previously held KD4DTM.
- BRAUNIUS, KIRK PTNgranted 2022-05-24cancelled 2026-04-24
All historical holders
Every license row we've seen with the callsign KD4DTM, oldest first.
- BRAUNIUS, KIRK P GA2002-04-09 → cancelled 2006-06-02
- BRAUNIUS, KIRK P TN2026-04-24 active