Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB6KGR callsign genealogy
Currently held by FLAKE, TAMMY M
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 KB6KGR's current licensee, walking backwards.
- FLAKE, TAMMY MUTgranted 2023-03-25cancelled 2023-04-14
Successor callsigns
Callsigns held now by people who previously held KB6KGR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB6KGR, oldest first.
- MAYER, MICHAEL L CA2005-10-01 → cancelled 2017-11-29
- FLAKE, TAMMY M UT2023-04-14 active