Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6PRO callsign genealogy
Currently held by Thibodeau, Matthew C
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 W6PRO's current licensee, walking backwards.
- Thibodeau, Matthew CCAgranted 2022-01-18cancelled 2022-02-23
Successor callsigns
Callsigns held now by people who previously held W6PRO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6PRO, oldest first.
- KURTZ, ROBERT L CA2006-01-05 → cancelled 2018-03-27
- Thibodeau, Matthew C CA2022-02-23 active