Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9RUS callsign genealogy
Currently held by EDWARDS, MARJORIE L
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 K9RUS's current licensee, walking backwards.
- Chiment, David WCAgranted 2009-06-18cancelled 2009-07-24
Successor callsigns
Callsigns held now by people who previously held K9RUS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K9RUS, oldest first.
- EDWARDS, MARJORIE L AZ1995-04-22 → cancelled 2007-04-24
- Chiment, David W CA2019-07-15 active