Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0TLR callsign genealogy
Currently held by TARIO, THOMAS 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 KB0TLR's current licensee, walking backwards.
- Reese, TaylorCOgranted 2017-11-06cancelled 2017-11-25
Successor callsigns
Callsigns held now by people who previously held KB0TLR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB0TLR, oldest first.
- TARIO, THOMAS J MN1995-07-25 → cancelled 2007-07-26
- Reese, Taylor CO2017-11-25 active