Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4LSD callsign genealogy
Currently held by Dixon, Lori S
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 K4LSD's current licensee, walking backwards.
- SMITH, LUKE AVAgranted 2019-01-30cancelled 2019-04-09
Successor callsigns
Callsigns held now by people who previously held K4LSD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4LSD, oldest first.
- Dixon, Lori S AL2004-08-31 → cancelled 2016-09-01
- SMITH, LUKE A VA2019-04-09 active