Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WB4CPA callsign genealogy
Currently held by Barksdale, William
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 WB4CPA's current licensee, walking backwards.
- Barksdale, WilliamALgranted 2021-06-01cancelled 2022-04-19
Successor callsigns
Callsigns held now by people who previously held WB4CPA.
No current licensee on record previously held this callsign.