Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB0DX callsign genealogy
Currently held by Lukins, Mark L
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 AB0DX's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AB0DX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AB0DX, oldest first.
- WOLFF, DAMON M ND1997-01-17 → cancelled 2005-09-15
- Lukins, Mark L IA2026-05-01 active