Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K6JNG callsign genealogy
Currently held by Liao, Jingo C
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 K6JNG's current licensee, walking backwards.
- Liao, Jingo CCAgranted 2018-10-11cancelled 2018-10-30
Successor callsigns
Callsigns held now by people who previously held K6JNG.
- Liao, Jingo CMIgranted 2019-04-06