Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5BWT callsign genealogy
Currently held by Perez, Ricardo E
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 K5BWT's current licensee, walking backwards.
- Perez, Ricardo ETXgranted 2016-04-06cancelled 2016-06-01
Successor callsigns
Callsigns held now by people who previously held K5BWT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5BWT, oldest first.
- WILLIAMS, GERALD R TX1996-01-24 → cancelled 2008-01-25
- Perez, Ricardo E TX2016-06-01 active