Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5RRJ callsign genealogy
Currently held by Francis, Charles 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 K5RRJ's current licensee, walking backwards.
- Francis, Charles RTXgranted 2022-05-19cancelled 2022-06-22
Successor callsigns
Callsigns held now by people who previously held K5RRJ.
No current licensee on record previously held this callsign.