Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6BFX callsign genealogy
Currently held by Jimenez, Robert
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 K6BFX's current licensee, walking backwards.
- Suansiri, JaruwatCAgranted 2019-10-18cancelled 2020-09-18
Successor callsigns
Callsigns held now by people who previously held K6BFX.
All historical holders
Every license row we've seen with the callsign K6BFX, oldest first.
- Jimenez, Robert CA2017-12-08 → cancelled 2017-12-27
- Suansiri, Jaruwat CA2020-09-18 → cancelled 2021-03-12