Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0KJ callsign genealogy
Currently held by JUHRE, ERIC C
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 K0KJ's current licensee, walking backwards.
- Barber, Gerald RWAgranted 2009-02-02cancelled 2009-06-13
Successor callsigns
Callsigns held now by people who previously held K0KJ.
- JUHRE, ERIC CTXgranted 2017-03-29
All historical holders
Every license row we've seen with the callsign K0KJ, oldest first.
- JUHRE, ERIC C TX1997-06-10 → cancelled 2007-05-22
- Barber, Gerald R AZ2019-04-19 active