Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7MG callsign genealogy
Currently held by Chenoweth, Jacob R
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 AD7MG's current licensee, walking backwards.
- GHEEN, MARK LUTgranted 2022-04-18cancelled 2022-05-07
Successor callsigns
Callsigns held now by people who previously held AD7MG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AD7MG, oldest first.
- Chenoweth, Jacob R ID2007-03-27 → cancelled 2019-03-28
- GHEEN, MARK L UT2022-05-07 active