Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NA1DX callsign genealogy
Currently held by ELLMORE SR, DOUGLAS 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 NA1DX's current licensee, walking backwards.
- N3XQPcancelledcancelled 1998-05-06
Successor callsigns
Callsigns held now by people who previously held NA1DX.
No current licensee on record previously held this callsign.