Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR8J callsign genealogy
Currently held by Willeford, Burton 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 KR8J's current licensee, walking backwards.
- Rutti, Keith ROHgranted 2011-09-28cancelled 2018-06-05
Successor callsigns
Callsigns held now by people who previously held KR8J.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KR8J, oldest first.
- Willeford, Burton B OH2006-02-22 → cancelled 2018-05-17
- Rutti, Keith R OH2018-06-05 active