Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WF8M callsign genealogy
Currently held by MIAMI VALLEY RF GROUP
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 WF8M's current licensee, walking backwards.
- KC8LAKcancelledHOCHWALT JR, GLENNcancelled 1999-03-17
Successor callsigns
Callsigns held now by people who previously held WF8M.
- JOHNSON, GARY LMNgranted 2007-04-25cancelled 2019-04-26