Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0RSS callsign genealogy
Currently held by DAWSON, DUANE J
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 KB0RSS's current licensee, walking backwards.
- ROADY, STEVENKSgranted 2014-11-26cancelled 2014-12-16
Successor callsigns
Callsigns held now by people who previously held KB0RSS.
- ROADY, STEVENKSgranted 2017-12-29
All historical holders
Every license row we've seen with the callsign KB0RSS, oldest first.
- DAWSON, DUANE J IA1995-03-28 → cancelled 2007-03-29
- ROADY, STEVEN KS2014-12-16 → cancelled 2017-12-29