Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC0YON callsign genealogy
Currently held by Niles, David 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 KC0YON's current licensee, walking backwards.
- Niles, David WMNgranted 2006-05-26cancelled 2006-10-04
Successor callsigns
Callsigns held now by people who previously held KC0YON.
No current licensee on record previously held this callsign.