Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6WDS callsign genealogy
Currently held by Snow, William 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 K6WDS's current licensee, walking backwards.
- Snow, William DCAgranted 2021-10-06cancelled 2021-10-26
Successor callsigns
Callsigns held now by people who previously held K6WDS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6WDS, oldest first.
- Snow, William D CA2007-07-17 → cancelled 2019-07-18
- Snow, William D CA2021-10-26 active