Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5BTR callsign genealogy
Currently held by STANGLIN, ANNE
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 K5BTR's current licensee, walking backwards.
- Roberts, Brent DTXgranted 2017-05-12cancelled 2018-02-13
Successor callsigns
Callsigns held now by people who previously held K5BTR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5BTR, oldest first.
- STANGLIN, ANNE TX2004-06-07 → cancelled 2016-06-18
- Roberts, Brent D TX2018-02-13 active