Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6YBS callsign genealogy
Currently held by Vogt, Christopher J
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 K6YBS's current licensee, walking backwards.
- Vogt, Christopher JCAgranted 2020-11-23cancelled 2022-12-30
Successor callsigns
Callsigns held now by people who previously held K6YBS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6YBS, oldest first.
- WEST, CHARLES L CA1994-03-29 → cancelled 2006-03-30
- Vogt, Christopher J CA2022-12-30 active