Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4YKI callsign genealogy
Currently held by SMITH SR, NORMAN 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 K4YKI's current licensee, walking backwards.
- KING, SCOTT WSCgranted 2016-10-19cancelled 2020-09-29
Successor callsigns
Callsigns held now by people who previously held K4YKI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4YKI, oldest first.
- SMITH SR, NORMAN C KY2006-06-14 → cancelled 2018-06-30
- KING, SCOTT W SC2020-09-29 active