Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N9CR callsign genealogy
Currently held by Cooper, Wyatt J
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 N9CR's current licensee, walking backwards.
- Cooper, Wyatt JWIgranted 2022-07-06cancelled 2026-06-13
Successor callsigns
Callsigns held now by people who previously held N9CR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N9CR, oldest first.
- RUTH, CLAYTON E IN2014-04-29 → cancelled 2026-05-27
- Cooper, Wyatt J WI2026-06-13 active