Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W2OSC callsign genealogy
Currently held by OSWEGO COUNTY EMERGENCY COMMUNICATORS
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 W2OSC's current licensee, walking backwards.
- KC2LZUcancelledOSWEGO COUNTY EMERGENCY COMMUNICATORSNYgranted 2003-10-02cancelled 2004-07-16
Successor callsigns
Callsigns held now by people who previously held W2OSC.
No current licensee on record previously held this callsign.