Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8RYK callsign genealogy
Currently held by Hershberger, Richard P
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 K8RYK's current licensee, walking backwards.
- Hershberger, Richard POHgranted 2024-03-01cancelled 2024-03-26
Successor callsigns
Callsigns held now by people who previously held K8RYK.
No current licensee on record previously held this callsign.