Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4KBP callsign genealogy
Currently held by PRUITT JR, KENNETH B
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 K4KBP's current licensee, walking backwards.
- PRUITT JR, KENNETH BSCgranted 2026-01-03
Successor callsigns
Callsigns held now by people who previously held K4KBP.
- PRUITT JR, KENNETH BSCgranted 2026-01-03
All historical holders
Every license row we've seen with the callsign K4KBP, oldest first.
- FERGUSON, JOHN H D FL2003-06-11 → cancelled 2015-09-15
- PRUITT JR, KENNETH B SC2016-01-01 → cancelled 2016-03-15