Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9LY callsign genealogy
Currently held by LE KOSTAJ, JOSEPH 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 K9LY's current licensee, walking backwards.
- LE KOSTAJ, JOSEPH MILgranted 1994-02-08cancelled 2000-02-15
Successor callsigns
Callsigns held now by people who previously held K9LY.
No current licensee on record previously held this callsign.