Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY4SS callsign genealogy
Currently held by Sykes, Sharon E
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 KY4SS's current licensee, walking backwards.
- Sykes, Sharon EKYgranted 2014-02-25cancelled 2014-05-09
Successor callsigns
Callsigns held now by people who previously held KY4SS.
No current licensee on record previously held this callsign.