Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB0DB callsign genealogy
Currently held by BROWN, DUANE K
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 WB0DB's current licensee, walking backwards.
- BALDWIN, SCOTT WKSgranted 2014-03-05cancelled 2015-05-27
Successor callsigns
Callsigns held now by people who previously held WB0DB.
- BROWN, DUANE KKSgranted 2004-02-27cancelled 2008-03-25
All historical holders
Every license row we've seen with the callsign WB0DB, oldest first.
- BROWN, DUANE K KS2003-03-25 → cancelled 2004-02-27
- BALDWIN, SCOTT W KS2025-05-20 active