Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8RTS callsign genealogy
Currently held by Shiltz, 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 K8RTS's current licensee, walking backwards.
- Sheets, Richard TOHgranted 2024-04-16cancelled 2025-01-22
Successor callsigns
Callsigns held now by people who previously held K8RTS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8RTS, oldest first.
- Shiltz, Richard T OH2011-06-24 → cancelled 2023-07-12
- Sheets, Richard T OH2025-01-22 active