Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD5MT callsign genealogy
Currently held by Dupont, Patrick E
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 AD5MT's current licensee, walking backwards.
- Dupont, Patrick ETXgranted 2002-10-15cancelled 2002-11-07
Successor callsigns
Callsigns held now by people who previously held AD5MT.
No current licensee on record previously held this callsign.