Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC9YTN callsign genealogy
Currently held by Nealis, Tim J
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 KC9YTN's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KC9YTN.
- Nealis, Tim JWIgranted 2013-05-10cancelled 2025-05-13