Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NA7CR callsign genealogy
Currently held by Northwest Chapter - Collins Amateur Radio Club
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 NA7CR's current licensee, walking backwards.
- KM7HGLcancelledCascadia RadioWAgranted 2026-08-07cancelled 2026-08-28
Successor callsigns
Callsigns held now by people who previously held NA7CR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NA7CR, oldest first.
- Northwest Chapter - Collins Amateur Radio Club WA2004-04-30 → cancelled 2016-05-03
- Cascadia Radio WA2026-08-28 active