Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KL7WY callsign genealogy
Currently held by Yankauskas, Walter E
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 KL7WY's current licensee, walking backwards.
- Yankauskas, Walter EAKgranted 2016-01-13cancelled 2016-06-28
Successor callsigns
Callsigns held now by people who previously held KL7WY.
No current licensee on record previously held this callsign.