Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ7RR callsign genealogy
Currently held by DEWAR, SUSAN E
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 KJ7RR's current licensee, walking backwards.
- Dewar, Susan EAZgranted 1999-02-19cancelled 2007-02-21
Successor callsigns
Callsigns held now by people who previously held KJ7RR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KJ7RR, oldest first.
- HALL, HAROLD E NV1997-10-30 → cancelled 2004-03-25
- DEWAR, SUSAN E AZ2017-02-03 active