Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC0WA callsign genealogy
Currently held by MC GILL, MICHAEL 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 AC0WA's current licensee, walking backwards.
- MC GILL, MICHAEL AKSgranted 2003-11-13cancelled 2011-04-25
Successor callsigns
Callsigns held now by people who previously held AC0WA.
- MC GILL, MICHAEL AKSgranted 2017-07-18cancelled 2025-01-17