Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM7JRJ callsign genealogy
Currently held by JONES, JASON R
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 KM7JRJ's current licensee, walking backwards.
- JONES, JASON RUTgranted 2016-01-01cancelled 2021-03-30
Successor callsigns
Callsigns held now by people who previously held KM7JRJ.
No current licensee on record previously held this callsign.