Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB4SDL callsign genealogy
Currently held by Lucarelli, Scott D
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 KB4SDL's current licensee, walking backwards.
- Lucarelli, Scott DKYgranted 2021-03-08cancelled 2021-04-23
Successor callsigns
Callsigns held now by people who previously held KB4SDL.
No current licensee on record previously held this callsign.