Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WU5BRG callsign genealogy
Currently held by SWEENEY, Cassidy M
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 WU5BRG's current licensee, walking backwards.
- Sweeney, Cassidy MTXgranted 2014-04-03cancelled 2022-10-12
Successor callsigns
Callsigns held now by people who previously held WU5BRG.
No current licensee on record previously held this callsign.