Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8CWQ callsign genealogy
Currently held by Colister, Keith B
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 K8CWQ's current licensee, walking backwards.
- Harris, Nathan RWAgranted 2021-10-04cancelled 2021-10-23
Successor callsigns
Callsigns held now by people who previously held K8CWQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8CWQ, oldest first.
- Colister, Keith B MI2006-12-26 → cancelled 2019-03-20
- Harris, Nathan R WA2021-10-23 active