Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WU3A callsign genealogy
Currently held by Russian Speaking Americans ARC
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 WU3A's current licensee, walking backwards.
- KB1MMVcancelledRussian Speaking Americans ARCNHgranted 2005-07-13cancelled 2005-08-02
Successor callsigns
Callsigns held now by people who previously held WU3A.
- DEMBROWSKI, DANIEL ENJgranted 2026-09-11