Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KI4ZJL callsign genealogy
Currently held by Embry, James 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 KI4ZJL's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KI4ZJL.
- Embry, James RGAgranted 2017-10-04