Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5KSL callsign genealogy
Currently held by Lesher, Kirby 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 N5KSL's current licensee, walking backwards.
- Lesher, Kirby STXgranted 2014-03-27cancelled 2014-04-22
Successor callsigns
Callsigns held now by people who previously held N5KSL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5KSL, oldest first.
- WILLIAMS, MICHAEL L TX1997-12-08 → cancelled 2009-12-09
- Lesher, Kirby S TX2025-01-01 active