Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5RYI callsign genealogy
Currently held by BUNCH, RICHARD T
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 K5RYI's current licensee, walking backwards.
- Bunch, RichardOKgranted 2024-07-30cancelled 2024-09-17
Successor callsigns
Callsigns held now by people who previously held K5RYI.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5RYI, oldest first.
- BUNCH, RICHARD T OK2015-12-15 → cancelled 2022-09-27
- Bunch, Richard OK2024-09-17 active