Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4EJY callsign genealogy
Currently held by Yopp, Elisha J
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 KI4EJY's current licensee, walking backwards.
- Yopp, Elisha JSCgranted 2022-10-18cancelled 2023-02-04
Successor callsigns
Callsigns held now by people who previously held KI4EJY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KI4EJY, oldest first.
- Briggs, Kevin D VA2004-03-05 → cancelled 2016-03-08
- Yopp, Elisha J SC2023-02-04 active