Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6YYC callsign genealogy
Currently held by Beres, Stephen
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 K6YYC's current licensee, walking backwards.
- Beres, StephenCAgranted 2013-08-13cancelled 2013-08-31
Successor callsigns
Callsigns held now by people who previously held K6YYC.
No current licensee on record previously held this callsign.