Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0BST callsign genealogy
Currently held by Thomas, Brandon S
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 W0BST's current licensee, walking backwards.
- Thomas, Brandon SMOgranted 2006-10-17cancelled 2008-03-22
Successor callsigns
Callsigns held now by people who previously held W0BST.
No current licensee on record previously held this callsign.