Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0MH callsign genealogy
Currently held by Gustafson, James A
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 AD0MH's current licensee, walking backwards.
- Gustafson, James AMNgranted 2013-03-27cancelled 2014-12-18
Successor callsigns
Callsigns held now by people who previously held AD0MH.
No current licensee on record previously held this callsign.