Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ7STW callsign genealogy
Currently held by Owen, Greogry S
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 KJ7STW's current licensee, walking backwards.
- Owen, Greogry SIDgranted 2020-08-03cancelled 2020-08-25
Successor callsigns
Callsigns held now by people who previously held KJ7STW.
- Owen, Greg SIDgranted 2020-08-25cancelled 2022-05-27