Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7BTR callsign genealogy
Currently held by Baxter, Blaine D
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 W7BTR's current licensee, walking backwards.
- Baxter, Blaine DORgranted 2021-06-10cancelled 2026-01-06
Successor callsigns
Callsigns held now by people who previously held W7BTR.
No current licensee on record previously held this callsign.