Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG3S callsign genealogy
Currently held by SHORB, GREGORY 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 KG3S's current licensee, walking backwards.
- SHORB, GREGORY RPAgranted 2005-03-10cancelled 2011-09-07
Successor callsigns
Callsigns held now by people who previously held KG3S.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KG3S, oldest first.
- STANCIL, JAMES E PA1999-07-12 → cancelled 2011-07-13
- SHORB, GREGORY R PA2021-09-15 active