Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KJ7R callsign genealogy
Currently held by LeFevers, Ricky
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 KJ7R's current licensee, walking backwards.
- Le Fevers, RickAZgranted 1999-03-12cancelled 2002-07-12
Successor callsigns
Callsigns held now by people who previously held KJ7R.
- BISHOP, RONALD WIDgranted 2019-10-04
All historical holders
Every license row we've seen with the callsign KJ7R, oldest first.
- BISHOP, RONALD W ID1996-03-21 → cancelled 1999-12-21
- LeFevers, Ricky AZ2022-06-15 active