Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7MRB callsign genealogy
Currently held by TURNER, RICHARD L
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 K7MRB's current licensee, walking backwards.
- Breshears, Michael RIDgranted 2008-01-08cancelled 2012-12-04
Successor callsigns
Callsigns held now by people who previously held K7MRB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7MRB, oldest first.
- TURNER, RICHARD L WA1996-02-26 → cancelled 2008-02-27
- Breshears, Michael R ID2024-03-23 active