Contact Us

Thank you for your interest in Rock 105.5. We look forward to hearing from you!

Phone Numbers:

Studio Request Line:     Business Line:

810-984-1055                        810-982-9000

Station Information:

If you would like to talk to the Program Director, please contact

Matt Markham


If you would like to advertise with us, please call

Alisa Milano, Director of Sales


Station Address:

Rock 105.5 – RadioFirst

808 Huron Avenue,

Port Huron, Michigan 48060

Normal business hours | Monday – Friday – 8:00am – 5:00pm

Closed Saturday – Sunday

Fax Number: 810-488-8234
RadioFirst is an equal opportunity employer.