Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB7K callsign genealogy
Currently held by BRADLEY, BARRY K
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 KB7K's current licensee, walking backwards.
- BRADLEY, BARRY KUTgranted 2018-11-30cancelled 2019-12-28
Successor callsigns
Callsigns held now by people who previously held KB7K.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB7K, oldest first.
- Taylor, Doyle M OR2015-03-30 → cancelled 2017-12-09
- BRADLEY, BARRY K UT2019-12-28 active