Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W6KAS callsign genealogy
Currently held by Singletary, Kelly
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 W6KAS's current licensee, walking backwards.
- Singletary, KellyCAgranted 2025-01-15cancelled 2025-02-04
Successor callsigns
Callsigns held now by people who previously held W6KAS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6KAS, oldest first.
- Sherman, John W CA2002-03-25 → cancelled 2014-06-17
- Singletary, Kelly CA2025-02-04 active