Confidence: Medium · Source: FCC ULS · As of 2026-09-09
WO2S callsign genealogy
Currently held by SHERK, ERIC D
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 WO2S's current licensee, walking backwards.
- WB8QXGno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held WO2S.
No current licensee on record previously held this callsign.