Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N1TTO callsign genealogy
Currently held by BARBEAU, EDWARD J
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 N1TTO's current licensee, walking backwards.
- NITTO JR, ALBERT FNYgranted 2012-08-16cancelled 2013-01-25
Successor callsigns
Callsigns held now by people who previously held N1TTO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1TTO, oldest first.
- BARBEAU, EDWARD J VT1994-12-12 → cancelled 2006-12-13
- NITTO JR, ALBERT F NY2013-01-25 → cancelled 2025-01-28