Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7OUT callsign genealogy
Currently held by Russell, Jon C
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 K7OUT's current licensee, walking backwards.
- Russell, Jon CWAgranted 2021-04-20cancelled 2021-05-18
Successor callsigns
Callsigns held now by people who previously held K7OUT.
No current licensee on record previously held this callsign.