Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE7JRQ callsign genealogy
Currently held by Cuplin, Robert L
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 KE7JRQ's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KE7JRQ.
No current licensee on record previously held this callsign.