Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ6U callsign genealogy
Currently held by GILLIAM, RALPH E
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 KJ6U's current licensee, walking backwards.
- ALFORD JR, PAUL LCAgranted 2007-06-05cancelled 2008-07-15
Successor callsigns
Callsigns held now by people who previously held KJ6U.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KJ6U, oldest first.
- GILLIAM, RALPH E CA1995-05-18 → cancelled 1995-11-24
- ALFORD JR, PAUL L CA2018-04-24 active