Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ6JJJ callsign genealogy
Currently held by AVANCENA, JOCELYN
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 KJ6JJJ's current licensee, walking backwards.
- AVANCENA, JOCELYNCAgranted 2022-07-01cancelled 2022-07-19
Successor callsigns
Callsigns held now by people who previously held KJ6JJJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KJ6JJJ, oldest first.
- Tran, Emily CA2010-06-29 → cancelled 2022-06-30
- AVANCENA, JOCELYN CA2022-07-19 active