Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ7JRT callsign genealogy
Currently held by Cunningham, George B
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 KJ7JRT's current licensee, walking backwards.
- Cunningham, George BORgranted 2019-11-14
Successor callsigns
Callsigns held now by people who previously held KJ7JRT.
- Cunningham, George BORgranted 2019-11-14