Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC8WM callsign genealogy
Currently held by Butka, Alberta M
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 AC8WM's current licensee, walking backwards.
- Butka, Alberta MMIgranted 2016-02-24cancelled 2016-04-15
Successor callsigns
Callsigns held now by people who previously held AC8WM.
No current licensee on record previously held this callsign.