Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6DOZ callsign genealogy
Currently held by SENTER, SIDNEY
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 N6DOZ's current licensee, walking backwards.
- GAOAY, RUDYCAgranted 2018-10-18cancelled 2019-05-14
Successor callsigns
Callsigns held now by people who previously held N6DOZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N6DOZ, oldest first.
- SENTER, SIDNEY CA2006-01-30 → cancelled 2018-04-24
- GAOAY, RUDY CA2019-05-14 active