Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE5I callsign genealogy
Currently held by WORTHINGTON, JOHN 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 KE5I's current licensee, walking backwards.
- Imvriotis, EfstratiosLAgranted 2004-11-19cancelled 2007-03-27
Successor callsigns
Callsigns held now by people who previously held KE5I.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KE5I, oldest first.
- WORTHINGTON, JOHN J FL1995-04-25 → cancelled 2002-03-08
- IMVRIOTIS, EFSTRATIOS MO2017-04-10 active