Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD4DMW callsign genealogy
Currently held by ELROD, MAX
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 KD4DMW's current licensee, walking backwards.
- Wilson, DennisNCgranted 2023-05-31cancelled 2023-06-27
Successor callsigns
Callsigns held now by people who previously held KD4DMW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4DMW, oldest first.
- ELROD, MAX SC1993-02-02 → cancelled 2005-02-03
- Wilson, Dennis M NC2023-06-27 active