Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4JQ callsign genealogy
Currently held by Ashford, Brian M
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 K4JQ's current licensee, walking backwards.
- Ashford, Brian MNCgranted 2010-03-12cancelled 2010-04-20
Successor callsigns
Callsigns held now by people who previously held K4JQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4JQ, oldest first.
- CHAYA, EDWARD P FL1998-03-31 → cancelled 2010-04-01
- Ashford, Brian M NC2020-02-12 active