Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KS2N callsign genealogy
Currently held by Somerville, Lyle W
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 KS2N's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held KS2N.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KS2N, oldest first.
- DE RUSHA, JAMES O NY2009-10-23 → cancelled 2016-11-29
- Somerville, Lyle W TX2019-05-21 active