Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KJ5JRH callsign genealogy
Currently held by Higgins, Jon R
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 KJ5JRH's current licensee, walking backwards.
- Higgins, Jon RTXgranted 2023-07-18cancelled 2023-08-08
Successor callsigns
Callsigns held now by people who previously held KJ5JRH.
No current licensee on record previously held this callsign.