Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG0S callsign genealogy
Currently held by Gade, Gregory 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 KG0S's current licensee, walking backwards.
- Gade, Gregory ANEgranted 2009-10-02cancelled 2010-11-09
Successor callsigns
Callsigns held now by people who previously held KG0S.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KG0S, oldest first.
- MISCHEL, JOHN H MO1996-11-04 → cancelled 2008-11-05
- Gade, Gregory A NE2020-08-14 active