Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N8MDM callsign genealogy
Currently held by LA COUNT, TERRY 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 N8MDM's current licensee, walking backwards.
- Malson, Mark DOHgranted 2016-06-13cancelled 2016-07-02
Successor callsigns
Callsigns held now by people who previously held N8MDM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8MDM, oldest first.
- LA COUNT, TERRY G MI2000-06-13 → cancelled 2012-06-14
- Malson, Mark D OH2026-05-12 active