Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC5SKY callsign genealogy
Currently held by Edmondson, Sharron Y
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 KC5SKY's current licensee, walking backwards.
- Edmondson, Sharron YOKgranted 2021-11-19cancelled 2021-12-10
Successor callsigns
Callsigns held now by people who previously held KC5SKY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC5SKY, oldest first.
- Hamm, Kenneth E AR2005-10-26 → cancelled 2018-01-19
- Edmondson, Sharron Y OK2021-12-10 active