Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1GBT callsign genealogy
Currently held by TRUDEAU, GARY B
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 N1GBT's current licensee, walking backwards.
- TRUDEAU, GARY BMAgranted 1998-02-25cancelled 2001-03-10
Successor callsigns
Callsigns held now by people who previously held N1GBT.
- STOICO SR, ROBERT FFLgranted 2016-04-05