Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1BCT callsign genealogy
Currently held by TROTTIER, DOUGLAS R
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 N1BCT's current licensee, walking backwards.
- KO4BIVcancelledBledsoe County Amateur Radio ClubTNgranted 2020-01-28cancelled 2020-06-20
Successor callsigns
Callsigns held now by people who previously held N1BCT.
- N4BCTactiveBledsoe County Amateur Radio ClubTNgranted 2020-07-31
All historical holders
Every license row we've seen with the callsign N1BCT, oldest first.
- TROTTIER, DOUGLAS R ME1996-11-27 → cancelled 2001-10-04
- Bledsoe County Amateur Radio Club TN2020-06-20 → cancelled 2020-07-31