Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K9AEN callsign genealogy
Currently held by YURCAK, JOHN M
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 K9AEN's current licensee, walking backwards.
- YURCAK, JOHN MNHgranted 1998-12-18cancelled 2001-01-17
Successor callsigns
Callsigns held now by people who previously held K9AEN.
No current licensee on record previously held this callsign.