Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KF4UEJ callsign genealogy
Currently held by SMOKEY MOUNTAIN EXPLORER RADIO CLUB
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 KF4UEJ'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 KF4UEJ.
- AB5FQcancelledSMOKEY MOUNTAIN EXPLORER RADIO CLUBTNgranted 2019-07-30cancelled 2022-06-21