Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N6SYI callsign genealogy
Currently held by HUGHES SR, PHIL 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 N6SYI's current licensee, walking backwards.
- Ishigaki, Shin Young YCAgranted 2022-01-03cancelled 2022-01-22
Successor callsigns
Callsigns held now by people who previously held N6SYI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6SYI, oldest first.
- HUGHES SR, PHIL E CA1998-05-28 → cancelled 2010-05-29
- Ishigaki, Shin Young Y CA2022-01-22 active