Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA6CHS callsign genealogy
Currently held by Carlson 922, Steven D
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 WA6CHS's current licensee, walking backwards.
- Carlson \, Steven DCAgranted 2014-05-30cancelled 2021-01-26
Successor callsigns
Callsigns held now by people who previously held WA6CHS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA6CHS, oldest first.
- CARLSON, DOUGLAS A CA2006-05-02 → cancelled 2018-06-12
- Carlson 922, Steven D CA2021-01-26 active