Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4DNO callsign genealogy
Currently held by Bourgeois, Dean
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 N4DNO's current licensee, walking backwards.
- Bourgeois, DeanTNgranted 2022-11-17cancelled 2022-12-06
Successor callsigns
Callsigns held now by people who previously held N4DNO.
No current licensee on record previously held this callsign.