Learn how DSC (Digital Selective Calling) works, why it is critical for marine safety, and how it integrates with your VHF marine radio.
DSC allows boaters to send digital distress alerts at the push of a button. These alerts include vessel identification and GPS location for faster and more accurate rescue response.
All DSC communication occurs on Marine VHF Channel 70, keeping voice channels clear for emergency traffic.
Learn more about VHF radio safety at MichVHF.com.