Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WH6GKK callsign genealogy
Currently held by Honolulu Board Of Water Supply Amateur Radio Club
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 WH6GKK'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 WH6GKK.
- KH6BWSactiveHonolulu Board Of Water Supply Amateur Radio ClubHIgranted 2020-08-28