Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4JND callsign genealogy
Currently held by GORDON JR, JOHN J
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 K4JND's current licensee, walking backwards.
- Williams, JayKYgranted 2020-04-17cancelled 2020-12-15
Successor callsigns
Callsigns held now by people who previously held K4JND.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4JND, oldest first.
- GORDON JR, JOHN J FL1996-12-10 → cancelled 2008-12-11
- Williams, Jay KY2020-12-15 active