Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ0GRL callsign genealogy
Currently held by Ruberson, Brigid 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 KJ0GRL's current licensee, walking backwards.
- Ruberson, Brigid HNEgranted 2026-01-24cancelled 2026-02-13
Successor callsigns
Callsigns held now by people who previously held KJ0GRL.
No current licensee on record previously held this callsign.