Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0DLT callsign genealogy
Currently held by GUNN, BRIAN 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 KB0DLT's current licensee, walking backwards.
- GUNN, BRIAN RCAgranted 2025-09-23cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held KB0DLT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB0DLT, oldest first.
- GUNN, BRIAN R CA2009-10-20 → cancelled 2021-11-16
- GUNN, BRIAN R CA2025-12-09 active