Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0VS callsign genealogy
Currently held by Praska, Michael W
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 AC0VS's current licensee, walking backwards.
- Praska, Michael WMNgranted 2011-03-03cancelled 2011-04-13
Successor callsigns
Callsigns held now by people who previously held AC0VS.
- Praska, Michael WMNgranted 2021-03-12