Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ6KUY callsign genealogy
Currently held by Barnes, Jensen
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 KJ6KUY's current licensee, walking backwards.
- Barnes, JensenCAgranted 2022-11-23cancelled 2022-12-13
Successor callsigns
Callsigns held now by people who previously held KJ6KUY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KJ6KUY, oldest first.
- Barnes, Jensen K CA2010-10-13 → cancelled 2022-10-14
- Barnes, Jensen CA2022-12-13 active