Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N6COC callsign genealogy
Currently held by Santa Clara County Communications ARC
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 N6COC's current licensee, walking backwards.
- KK6BDRcancelledSanta Clara County Communications ARCCAgranted 2012-12-03cancelled 2020-10-20
Successor callsigns
Callsigns held now by people who previously held N6COC.
No current licensee on record previously held this callsign.