Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KE4SMJ callsign genealogy
Currently held by GASPERINI, EUGENE G
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 KE4SMJ'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 KE4SMJ.
- GASPERINI, EUGENE GNCgranted 1997-12-30cancelled 2000-06-09