Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1CB callsign genealogy
Currently held by LAJOIE, EDWARD V
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 K1CB's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K1CB.
- LAJOIE, EDWARD VMAgranted 2017-11-17cancelled 2021-02-03
All historical holders
Every license row we've seen with the callsign K1CB, oldest first.
- Bresnahan, Charles E MA2020-03-18 active
- LAJOIE, EDWARD V— → cancelled 1998-01-22