Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC8FY callsign genealogy
Currently held by Winters, Jeffrey 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 AC8FY's current licensee, walking backwards.
- Winters, Jeffrey MOHgranted 2009-09-04cancelled 2010-03-11
Successor callsigns
Callsigns held now by people who previously held AC8FY.
- Winters, Jeffrey MOHgranted 2020-03-04