Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4BUF callsign genealogy
Currently held by KIRK, ANTHONY A
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 W4BUF's current licensee, walking backwards.
- KIRK, ANTHONY AGAgranted 1999-06-10cancelled 1999-12-03
Successor callsigns
Callsigns held now by people who previously held W4BUF.
No current licensee on record previously held this callsign.