Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KL7BRD callsign genealogy
Currently held by Duzenbery, Brett 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 KL7BRD's current licensee, walking backwards.
- Duzenbery, Brett RWAgranted 2017-12-19cancelled 2021-08-17
Successor callsigns
Callsigns held now by people who previously held KL7BRD.
No current licensee on record previously held this callsign.