Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AF5M callsign genealogy
Currently held by WYNNE, PAUL E
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 AF5M's current licensee, walking backwards.
- HEPFER, MICHAEL STXgranted 2010-04-23cancelled 2013-02-22
Successor callsigns
Callsigns held now by people who previously held AF5M.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AF5M, oldest first.
- WYNNE, PAUL E AR2006-09-12 → cancelled 2011-02-02
- HEPFER, MICHAEL S TX2022-12-06 active