Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W0SGT callsign genealogy
Currently held by PETERSON, DAVID R
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 W0SGT's current licensee, walking backwards.
- PETERSON, DAVID RKSgranted 1998-09-14cancelled 2000-12-30
Successor callsigns
Callsigns held now by people who previously held W0SGT.
No current licensee on record previously held this callsign.