Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KM6GXU callsign genealogy
Currently held by LIM, YOUNHI
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 KM6GXU's current licensee, walking backwards.
- LIM, YOUNHICAgranted 2011-05-10cancelled 2016-12-02
Successor callsigns
Callsigns held now by people who previously held KM6GXU.
- LIM, YOUNHICAgranted 2017-08-08cancelled 2020-12-17