Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6FSJ callsign genealogy
Currently held by PEIRCE, WENDELL 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 W6FSJ's current licensee, walking backwards.
- Spurgeon Jr, FrankCAgranted 2010-01-12cancelled 2011-03-29
Successor callsigns
Callsigns held now by people who previously held W6FSJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6FSJ, oldest first.
- PEIRCE, WENDELL W CA1994-07-16 → cancelled 2006-07-18
- Spurgeon Jr, Frank CA2021-02-17 active