Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0BZT callsign genealogy
Currently held by Buzzing Toasters
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 W0BZT's current licensee, walking backwards.
- KE0CLDcancelledBuzzing ToastersMOgranted 2014-12-02cancelled 2014-12-30
Successor callsigns
Callsigns held now by people who previously held W0BZT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W0BZT, oldest first.
- LINTON, JACK S MO1997-11-24 → cancelled 2009-11-25
- Buzzing Toasters MO2014-12-30 active