As a seasoned radio expert, I understand the importance of proper registration for marine radios. Whether you’re sailing the open seas in the United States or cruising along the British coastline, having a registered marine radio ensures safety, communication, and compliance with regulations. Let’s dive into the specifics for both regions.

United States

1. Obtain an MMSI Number

The Maritime Mobile Service Identity (MMSI) is a unique 9-digit number assigned to your marine radio. It acts as your radio’s calling number for Digital Selective Calling (DSC) radios or Automatic Identification Systems (AIS) units. Here’s how to get one:

  1. Visit the BoatUS MMSI registration page.
  2. Create an account or log in if you already have one.
  3. Fill out the registration form with your personal and vessel information.
  4. Provide details about your radio’s make and model.
  5. Submit the form and await confirmation.

2. Criteria for MMSI Registration

To qualify for an MMSI number from BoatUS:

  • Your vessel must be used for recreational purposes only.
  • It should not be legally required to carry a radio.
  • The vessel’s length must be under 65 feet.
  • It should not communicate with foreign ports (e.g., Canada, Bahamas, Mexico).

3. License Validity

Your MMSI registration is free if you’re a BoatUS member; otherwise, it costs $25. Keep your MMSI number onboard for emergency situations.

United Kingdom

1. Apply for a Ship Radio Licence

In the UK, the Office of Communications (Ofcom) issues Ship Radio Licences. These licences cover various radio equipment used on vessels. Here’s how to register:

  1. Visit the Ofcom Ship Radio Licence portal.
  2. Apply online for a new licence or amend an existing one.
  3. Provide details about your vessel and radio equipment.
  4. Obtain your Maritime Mobile Service Identity (MMSI) number during the process.

2. Operator’s Licence

Ensure at least one person aboard holds an operator’s licence. The Royal Yachting Association (RYA) administers these licences, including relevant courses and exams.

3. Licence Validity

Your Ship Radio Licence is valid for a specified term (usually ten years). Update your licence if you change address or sell your boat.

Registering your marine radio is essential for safety and compliance. Whether you’re sailing the American coast or exploring British waters, follow these steps to stay connected and informed. Remember, a registered radio can be a lifesaver when the waves get rough!

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