Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO6JAY callsign genealogy
Currently held by Pistiolas, Jason 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 KO6JAY's current licensee, walking backwards.
- Pistiolas, Jason SCAgranted 2016-07-25cancelled 2016-08-16
Successor callsigns
Callsigns held now by people who previously held KO6JAY.
No current licensee on record previously held this callsign.