Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3CJR callsign genealogy
Currently held by Dukes, Ernest E
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 K3CJR's current licensee, walking backwards.
- Dukes, Ernest EFLgranted 2016-09-20cancelled 2016-10-08
Successor callsigns
Callsigns held now by people who previously held K3CJR.
No current licensee on record previously held this callsign.