Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W6BTR callsign genealogy
Currently held by COX, JEANNE W
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 W6BTR's current licensee, walking backwards.
- COX, JEANNE WAZgranted 2018-02-12cancelled 2018-03-02
Successor callsigns
Callsigns held now by people who previously held W6BTR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W6BTR, oldest first.
- METCALFE, JOHN D CA1988-11-01 → cancelled 2000-11-02
- COX, JEANNE W AZ2018-03-02 active