Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4EBU callsign genealogy
Currently held by WATSON, KENNETH A
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 K4EBU's current licensee, walking backwards.
- Burke, Kelley JSCgranted 2020-10-21cancelled 2020-11-10
Successor callsigns
Callsigns held now by people who previously held K4EBU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4EBU, oldest first.
- WATSON, KENNETH A AL2007-05-09 → cancelled 2019-08-01
- Burke, Kelley J SC2020-11-10 active