Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9DUT callsign genealogy
Currently held by Domanski, Jude V
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 W9DUT's current licensee, walking backwards.
- Domanski, Jude VWIgranted 2015-10-02cancelled 2018-09-29
Successor callsigns
Callsigns held now by people who previously held W9DUT.
No current licensee on record previously held this callsign.