Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KH6EX callsign genealogy
Currently held by Island Explorers 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 KH6EX's current licensee, walking backwards.
- WH6FFScancelledIsland Explorers Radio ClubHIgranted 2016-09-07cancelled 2016-09-27
Successor callsigns
Callsigns held now by people who previously held KH6EX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KH6EX, oldest first.
- MORIMOTO, RODNEY H HI1996-01-30 → cancelled 2008-01-31
- Island Explorers Radio Club HI2016-09-27 active