Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0LSS callsign genealogy
Currently held by SIEBERT, LINDA 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 K0LSS's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K0LSS.
No current licensee on record previously held this callsign.