Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF6BAD callsign genealogy
Currently held by Dyer, Brenda A
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 KF6BAD's current licensee, walking backwards.
- Dyer, Brenda ACAgranted 2017-07-24cancelled 2022-03-12
Successor callsigns
Callsigns held now by people who previously held KF6BAD.
- BAKKER, JAMES RCAgranted 2008-12-06cancelled 2021-02-11
All historical holders
Every license row we've seen with the callsign KF6BAD, oldest first.
- Dyer, Brenda A CA2022-03-12 active
- BAKKER, JAMES R— → cancelled 1999-02-10