Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WO0KI callsign genealogy
Currently held by Schneider Jr, Richard F
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 WO0KI's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WO0KI.
No current licensee on record previously held this callsign.