Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD2LX callsign genealogy
Currently held by Doud, Christopher J
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 AD2LX's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AD2LX.
No current licensee on record previously held this callsign.