Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W9SGT callsign genealogy
Currently held by Schneider, Jason A
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 W9SGT's current licensee, walking backwards.
- Schneider, Jason AWIgranted 2002-12-11cancelled 2004-02-24
Successor callsigns
Callsigns held now by people who previously held W9SGT.
No current licensee on record previously held this callsign.