Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7DM callsign genealogy
Currently held by Barry, Andrew N
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 AD7DM's current licensee, walking backwards.
- Barry, Andrew NAZgranted 2003-02-18cancelled 2004-08-09
Successor callsigns
Callsigns held now by people who previously held AD7DM.
No current licensee on record previously held this callsign.