Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY8DOC callsign genealogy
Currently held by Hollen, Stephen
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 KY8DOC's current licensee, walking backwards.
- Hollen, StephenOHgranted 2023-11-28cancelled 2024-05-24
Successor callsigns
Callsigns held now by people who previously held KY8DOC.
No current licensee on record previously held this callsign.