Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC3AMY callsign genealogy
Currently held by Willats, Jeffrey 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 KC3AMY's current licensee, walking backwards.
- Willats, Jeffrey JMDgranted 2003-07-14cancelled 2013-04-30
Successor callsigns
Callsigns held now by people who previously held KC3AMY.
No current licensee on record previously held this callsign.