Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB7ROY callsign genealogy
Currently held by Kimball, Roy H
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 KB7ROY's current licensee, walking backwards.
- Kimball, Roy HIDgranted 2014-06-11cancelled 2014-10-10
Successor callsigns
Callsigns held now by people who previously held KB7ROY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB7ROY, oldest first.
- FOURTNER, BETTY MT1994-02-01 → cancelled 2006-02-02
- Kimball, Roy H ID2024-09-26 active