Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1CWB callsign genealogy
Currently held by Bunting, Christopher W
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 K1CWB's current licensee, walking backwards.
- Bellemare, Claude WMAgranted 2014-01-29cancelled 2015-07-25
Successor callsigns
Callsigns held now by people who previously held K1CWB.
- Bunting, Christopher WPAgranted 2021-02-23
All historical holders
Every license row we've seen with the callsign K1CWB, oldest first.
- Bunting, Christopher W PA2010-11-02 → cancelled 2010-12-03
- Bellemare, Claude W MA2025-07-10 active