Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6SGB callsign genealogy
Currently held by San Gabriel Emergency Communications Team
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 K6SGB's current licensee, walking backwards.
- KM6HOJcancelledSan Gabriel Emergency Communications TeamCAgranted 2017-01-20cancelled 2017-02-10
Successor callsigns
Callsigns held now by people who previously held K6SGB.
No current licensee on record previously held this callsign.