Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4BQA callsign genealogy
Currently held by BURDSAL, JAMES R
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 K4BQA's current licensee, walking backwards.
- McCall, James LGAgranted 2024-10-08cancelled 2024-11-08
Successor callsigns
Callsigns held now by people who previously held K4BQA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4BQA, oldest first.
- BURDSAL, JAMES R KY1997-07-29 → cancelled 2009-07-30
- McCall, James L GA2024-11-08 active