Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO8OLD callsign genealogy
Currently held by Kuzniar, Keith W
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 KO8OLD's current licensee, walking backwards.
- Kuzniar, Keith WNVgranted 2016-08-25cancelled 2017-02-28
Successor callsigns
Callsigns held now by people who previously held KO8OLD.
No current licensee on record previously held this callsign.