Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1BRO callsign genealogy
Currently held by Booth, Colton 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 K1BRO's current licensee, walking backwards.
- Booth, Colton WNYgranted 2026-05-22cancelled 2026-06-26
Successor callsigns
Callsigns held now by people who previously held K1BRO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1BRO, oldest first.
- Boutin, Andy ME2012-12-21 → cancelled 2025-03-11
- Booth, Colton W NY2026-06-26 active