Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6JCO callsign genealogy
Currently held by ROBINSON, JEAN
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 N6JCO's current licensee, walking backwards.
- Ornelas, John CCAgranted 2022-10-20cancelled 2022-11-08
Successor callsigns
Callsigns held now by people who previously held N6JCO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6JCO, oldest first.
- ROBINSON, JEAN AZ2002-05-14 → cancelled 2014-08-12
- Ornelas, John C CA2022-11-08 active