Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WW5Y callsign genealogy
Currently held by CARTWRIGHT, OWEN C
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 WW5Y's current licensee, walking backwards.
- BRAIN, DAVID ETXgranted 2004-06-18cancelled 2012-12-27
Successor callsigns
Callsigns held now by people who previously held WW5Y.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WW5Y, oldest first.
- CARTWRIGHT, OWEN C TX2000-09-14 → cancelled 2012-12-05
- BRAIN, DAVID E TX2023-02-25 active