Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K2TBR callsign genealogy
Currently held by Risley, Timothy B
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 K2TBR's current licensee, walking backwards.
- Risley, Timothy BTNgranted 2020-11-17cancelled 2021-03-23
Successor callsigns
Callsigns held now by people who previously held K2TBR.
No current licensee on record previously held this callsign.