Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9QGR callsign genealogy
Currently held by CAIN, HAZEL V
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 K9QGR's current licensee, walking backwards.
- Trahman, Christopher WWAgranted 2017-06-19cancelled 2017-07-08
Successor callsigns
Callsigns held now by people who previously held K9QGR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9QGR, oldest first.
- CAIN, HAZEL V IL1994-07-08 → cancelled 2000-08-21
- Trahman, Christopher W WA2017-07-08 active