Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KI6RT callsign genealogy
Currently held by DAVIS, RAYMOND W
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 KI6RT's current licensee, walking backwards.
- Kim, JonathanCAgranted 2007-03-14cancelled 2014-04-29
Successor callsigns
Callsigns held now by people who previously held KI6RT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI6RT, oldest first.
- DAVIS, RAYMOND W CA1997-02-06 → cancelled 2009-02-07
- kim, jonathan CA2024-03-19 active