Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KL5ST callsign genealogy
Currently held by Somerville, Jason C
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 KL5ST's current licensee, walking backwards.
- Somerville, Jason CAKgranted 2022-01-24cancelled 2023-11-25
Successor callsigns
Callsigns held now by people who previously held KL5ST.
No current licensee on record previously held this callsign.