Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9NCW callsign genealogy
Currently held by Walker, Christopher C
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 W9NCW's current licensee, walking backwards.
- Walker, Christopher CGAgranted 2020-11-02cancelled 2020-11-20
Successor callsigns
Callsigns held now by people who previously held W9NCW.
No current licensee on record previously held this callsign.