Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NC4CN callsign genealogy
Currently held by HARRISON, RUSSELL M
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 NC4CN's current licensee, walking backwards.
- KN6QKYcancelledCALIFORNIA NEVADA ARIZONA REPEATER NETWORKCAgranted 2021-09-13cancelled 2021-10-01
Successor callsigns
Callsigns held now by people who previously held NC4CN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NC4CN, oldest first.
- HARRISON, RUSSELL M NC2009-07-14 → cancelled 2021-07-15
- CALIFORNIA NEVADA ARIZONA REPEATER NETWORK CA2021-10-01 active