Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3CE callsign genealogy
Currently held by Sun -, Michael -
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 N3CE's current licensee, walking backwards.
- Castillo Sierra, Antonio JoseCAgranted 2021-10-16
- FORMA, GIOVANNI ECAgranted 2024-07-09
- Garrett, Patrick BCAgranted 2026-08-11
- Garrett, Patrick BCAgranted 2017-04-14cancelled 2026-08-11
- Garrett, Patrick BCAgranted 2017-03-24cancelled 2017-04-14
Successor callsigns
Callsigns held now by people who previously held N3CE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3CE, oldest first.
- HALL, WILLIAM S CA2007-08-03 → cancelled 2019-09-10
- Sun -, Michael - CA2019-09-27 active