Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB4KY callsign genealogy
Currently held by BURGER II, WILLIAM C
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 WB4KY's current licensee, walking backwards.
- BURGER II, WILLIAM Ccancelled 1999-02-10
Successor callsigns
Callsigns held now by people who previously held WB4KY.
No current licensee on record previously held this callsign.