Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA0TB callsign genealogy
Currently held by Bruns, Timothy J
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 AA0TB's current licensee, walking backwards.
- Bruns, Timothy JMOgranted 2010-10-07cancelled 2012-06-01
Successor callsigns
Callsigns held now by people who previously held AA0TB.
No current licensee on record previously held this callsign.