Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6FFC callsign genealogy
Currently held by Bach, 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 W6FFC's current licensee, walking backwards.
- Bach, Michael WORgranted 2021-11-04cancelled 2023-04-04
Successor callsigns
Callsigns held now by people who previously held W6FFC.
- BLIER, MICHAEL DNCgranted 2023-04-18
All historical holders
Every license row we've seen with the callsign W6FFC, oldest first.
- BLIER, MICHAEL D NC1999-03-11 → cancelled 2003-06-25
- Bach, Michael W OR2023-04-04 active