Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK6QU callsign genealogy
Currently held by LONGEST JR, CHARLES H
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 KK6QU's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held KK6QU.
- LONGEST JR, CHARLES HORgranted 2020-09-23