Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA9AMD callsign genealogy
Currently held by MIODUS, MARK 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 WA9AMD's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WA9AMD.
No current licensee on record previously held this callsign.