Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W0BTS callsign genealogy
Currently held by SCHWARTZ, BRIAN T
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 W0BTS's current licensee, walking backwards.
- Schwartz, Brian TMNgranted 2002-03-06cancelled 2004-02-07
Successor callsigns
Callsigns held now by people who previously held W0BTS.
No current licensee on record previously held this callsign.