Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0BAT callsign genealogy
Currently held by Thayer, Bruce A
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 K0BAT's current licensee, walking backwards.
- Thayer, Bruce ACOgranted 2010-11-09cancelled 2013-04-02
Successor callsigns
Callsigns held now by people who previously held K0BAT.
No current licensee on record previously held this callsign.