
ABOUT ME

Hi, I'm JK
(Jerald Justin Ko)
Age: 37
Height: 170cm
Languages Spoken: English, smattering of Chinese and Bahasa Melayu
Hosting Style: Flexible
JK is a Full Time Assistant Program Director @ Power 98FM
He hosts JK on the GO! 10AM to 12PM and
Own Time Own Target 8PM to 9PM weekdays
Radio Maverick
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From commanding the airwaves to captivating live crowds, JK is a name synonymous with energy, charisma, and connection. A familiar voice on Singapore radio since 2010, he’s not just a DJ; he’s an all-out entertainment powerhouse.
Stage Presence -
Recognised by The Straits Times as one of the “DJs under 30 to watch,” JK has headlined every major time slot on Power 98FM; from high-energy Morning Shows to smooth Night Drives. Whether it's a corporate gala, product launch, or street party, JK brings the same professionalism and electric vibe to every stage.
Campaign & Content Specialist -
JK has led successful campaigns for brands and government agencies like MINDEF, Red Bull, Ben & Jerry’s, Nestlé, CLEAR Men, Singtel and more. His award-winning concept, Operation Command & Deliver for Singtel, even clinched a Singapore Media Award for Best Use of Radio.
Digital-First Entertainer -
On screen or on stage, JK knows how to connect. You may recognise him from his work on #JKonTheGo; from the most viral must-try foods to interview with trending personalities and must-visit attractions.
Events, Emceed Right -
Looking for a host who can own the room? JK’s event credentials are varied, including signature high energy race days from the 2XU Compression Run to Sundown Marathon, to classy ballroom galas, engaging and hilarious dinner & dance events, to corporate symposiums and conferences. Managing flow, energising audiences, and making your event unforgettable.
for Portfolio,
Emcee Rate Card,
and More.
Where You May Have Seen Me

