Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KO6MRQ callsign genealogy
Currently held by Napa Valley Community Emergency Response 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 KO6MRQ'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 KO6MRQ.
- N6NVCactiveNapa Valley Community Emergency Response TeamCAgranted 2026-03-24