Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W5MDG callsign genealogy
Currently held by GATHRIGHT, MICHAEL D
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 W5MDG's current licensee, walking backwards.
- GATHRIGHT, MICHAEL DARgranted 2017-02-03cancelled 2017-03-03
Successor callsigns
Callsigns held now by people who previously held W5MDG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W5MDG, oldest first.
- OWEN, GARRY NM1997-04-16 → cancelled 2009-04-17
- GATHRIGHT, MICHAEL D AR2017-03-03 active