Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6DBO callsign genealogy
Currently held by BOKKES, DEREK
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 K6DBO's current licensee, walking backwards.
- Algert, Charles TCAgranted 2020-01-28cancelled 2020-02-21
Successor callsigns
Callsigns held now by people who previously held K6DBO.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K6DBO, oldest first.
- BOKKES, DEREK CA2007-02-08 → cancelled 2019-02-12
- Algert, Charles T CA2020-02-21 active