Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4BLP callsign genealogy
Currently held by Perkins, Byron L
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 K4BLP's current licensee, walking backwards.
- PERKINS, BYRON LKYgranted 2011-04-18cancelled 2011-12-09
Successor callsigns
Callsigns held now by people who previously held K4BLP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4BLP, oldest first.
- TURNER, JOHN L GA1997-05-10 → cancelled 2009-05-12
- Perkins, Byron L KY2021-09-14 active