Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KR6BX callsign genealogy
Currently held by BLUM, GARY 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 KR6BX's current licensee, walking backwards.
- BLUM, GARY Mcancelled 1999-07-09
Successor callsigns
Callsigns held now by people who previously held KR6BX.
- BLUM, GARY MCAgranted 2020-02-04