Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ6LBO callsign genealogy
Currently held by Northern Alameda County Amateur Radio Emergency Service
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 KJ6LBO's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KJ6LBO.
- N6BRKactiveNorthern Alameda County Amateur Radio Emergency ServiceCAgranted 2020-12-09