Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7BSF callsign genealogy
Currently held by MC CARTT Jr., BUDDY 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 W7BSF's current licensee, walking backwards.
- MC CARTT, BUDDY ETNgranted 2019-09-19cancelled 2020-03-13
Successor callsigns
Callsigns held now by people who previously held W7BSF.
No current licensee on record previously held this callsign.