Confidence: Medium · Source: FCC ULS · As of 2026-09-15
W6YNS callsign genealogy
Currently held by OVERMIER, CHARLES S
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 W6YNS's current licensee, walking backwards.
- Overmier, MatthewILgranted 2000-06-15cancelled 2001-03-20
Successor callsigns
Callsigns held now by people who previously held W6YNS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6YNS, oldest first.
- OVERMIER, CHARLES S CA1990-02-06 → cancelled 1991-04-13
- OVERMIER, MATTHEW CA2020-12-22 active