Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ6X callsign genealogy
Currently held by MANDICH, GINA F
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 KJ6X's current licensee, walking backwards.
- MANDICH, GINA FCAgranted 2017-07-22cancelled 2026-09-04
Successor callsigns
Callsigns held now by people who previously held KJ6X.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KJ6X, oldest first.
- GUARDADO, LAURO F CA2014-07-01 → cancelled 2026-08-18
- MANDICH, GINA F CA2026-09-04 active