Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0BUF callsign genealogy
Currently held by Burkhardt, Jill D
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 W0BUF's current licensee, walking backwards.
- Burkhardt, Jill DCOgranted 2021-06-28cancelled 2026-07-28
Successor callsigns
Callsigns held now by people who previously held W0BUF.
No current licensee on record previously held this callsign.