Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB6FUZ callsign genealogy
Currently held by THOMPSON, DENNIS A
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 WB6FUZ's current licensee, walking backwards.
- BICKFORD, DIANE GMIgranted 2006-12-08cancelled 2009-10-16
Successor callsigns
Callsigns held now by people who previously held WB6FUZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB6FUZ, oldest first.
- THOMPSON, DENNIS A CA1997-03-11 → cancelled 2009-03-12
- BICKFORD, DIANE G MI2019-10-04 active