Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9JGB callsign genealogy
Currently held by KIDD, GEORGE M
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 K9JGB's current licensee, walking backwards.
- Black Jr, Jeffrey GINgranted 2007-04-04cancelled 2013-05-10
Successor callsigns
Callsigns held now by people who previously held K9JGB.
- Black Jr, Jeffrey GINgranted 2020-04-17
All historical holders
Every license row we've seen with the callsign K9JGB, oldest first.
- KIDD, GEORGE M IL1997-01-08 → cancelled 2009-01-10
- Black Jr., Jeffrey G IN2013-05-10 → cancelled 2020-04-17