Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5YAW callsign genealogy
Currently held by Brower, Jared 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 K5YAW's current licensee, walking backwards.
- Brower, Jared MTXgranted 2016-08-16cancelled 2016-09-03
Successor callsigns
Callsigns held now by people who previously held K5YAW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5YAW, oldest first.
- LEFFINGWELL JR, GERALD T TX1999-03-31 → cancelled 2011-04-01
- Brower, Jared M TX2026-06-06 active