KOKU

KOKU
Hagåtña, Guam;
Broadcast area	Guam
Frequency	100.3 MHz
Branding	Hit Radio 100
Programming
Format	CHR
Ownership
Owner	Moy(lan) Communications
Sister stations	KMOY
History
First air date	June 1, 1984
Technical information
Class	C1
ERP	50,000 watts horizontal; 49,700 watts vertical
HAAT	165 meters
Links
Website	Hit Radio 100 Official Facebook

KOKU (100.3 FM) – branded as Hit Radio 100 – is a commercial contemporary hit radio (CHR) radio station licensed to Hagåtña, Guam. The station is currently owned by Moy Communications, Inc. It signed on the air on June 1, 1984.

It is currently one of three CHR/Top 40 outlets on Guam, and one of two CHR outlets in the Guam market, competing against KNUT.

History

KOKU, which signed on on June 1, 1984, has been launched a contemporary hit radio in its two incarnations, from 1984 to 2003 (it picked up the slogan in 1989, and was known as "Guam's Party station" until 2003, later renamed as "Guam's Bomb Station" until 2006), and as of 2016, when it changed the current slogan as "Guam #1 Hit Music Station."

As of October 2, 2012, KOKU has a new sister station as KMOY, which has adult top 40 as "Cool FM 92.7".

After Typhoon Mawar hit Guam on May 26, 2023, Hit Radio 100 was off the air for more than one week until they return to air on June 2.