Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3DWS callsign genealogy
Currently held by DOPKO, FRANCIS V P
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 K3DWS's current licensee, walking backwards.
- Stewart, Darrick WPAgranted 2021-02-01cancelled 2022-03-08
Successor callsigns
Callsigns held now by people who previously held K3DWS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3DWS, oldest first.
- DOPKO, FRANCIS V P PA1988-04-05 → cancelled 2000-04-06
- Stewart, Darrick W PA2022-03-08 active