RYA Marine Radio (SRC)

Course Content

The RYA Marine Radio SRC course is structured to provide a solid understanding of both the theory and practical use of VHF radios with DSC functions. It includes hands-on instruction using real or simulated radio equipment and prepares candidates for the formal SRC exam.

1. Radio Basics

• Understanding how VHF radio waves work and their range limitations.
• Choosing the right channel for communication.
• Using the phonetic alphabet for clarity.

2. Routine Communication

• Making routine calls to marinas, harbours, and other vessels.
• Radio protocols and etiquette on busy channels.
• How to log and monitor communications.

3. Digital Selective Calling (DSC)

• How DSC works as part of the Global Maritime Distress and Safety System (GMDSS).
• Programming the radio with your vessel’s Maritime Mobile Service Identity (MMSI).
• Sending and receiving DSC calls: individual, group, and all ships.

4. Distress and Emergency Procedures

• Sending a Mayday and Mayday Relay (voice and DSC).
• Understanding urgency (Pan-Pan) and safety (Securité) calls.
• Using the correct format for distress messages, including position, nature of distress, and assistance required.

5. Practical Skills

• Hands-on use of training radios or simulators.
• Completing a variety of voice and DSC call scenarios.
• Configuring and troubleshooting radio settings.

6. Legal and Licensing

• Understanding your legal responsibilities as a radio operator.
• Radio licensing requirements for vessels and operators.
• International conventions and UK regulations affecting marine communication.

At the end of the course, you'll take a formal assessment overseen by an RYA-appointed examiner. This includes a short written test and a practical exam to demonstrate your ability to use the equipment and follow correct procedures.

While courses at different centres may vary slightly, all RYA SRC training follows the official syllabus and standards. Whether you learn online or in person, you'll gain the confidence and competence to operate safely and legally on the airwaves.

Upon successful completion of the course and passing the exam, you'll be awarded the RYA Short Range Certificate. This legal qualification enables you to operate marine VHF radios equipped with Digital Selective Calling (DSC) on UK-flagged vessels. It’s also accepted internationally and recognised by maritime authorities worldwide.

For sailors, this means you can confidently handle routine, safety, and emergency communications. You'll be better equipped to respond in distress situations, call for assistance, or relay information to other vessels and coastguard stations. Many sailing qualifications, including the RYA Day Skipper and Yachtmaster, assume or require this certificate.

Whether you're skippering your own boat or crewing on coastal or offshore passages, holding this certificate is a practical and often mandatory step in becoming a competent sailor. It also opens up opportunities for those interested in chartering vessels abroad, where proof of radio competence is often required.

• You must be at least 16 years old to sit the final exam.
• A good understanding of spoken and written English is essential.
• No prior radio experience is required—this course is suitable for beginners.
• You must complete the RYA SRC course (classroom or online) before taking the exam.
• Access to an RYA-approved training centre or online provider is necessary.
• You should be comfortable using basic electronics or communication devices.

The RYA Marine Radio (SRC) course typically runs over one full day (around 8–10 hours), either in a classroom or online. The final exam is taken separately and usually lasts about 1 hour. Most centres offer flexible scheduling, including weekend and evening options.

The RYA Marine Radio Short Range Certificate (SRC) course concludes with a formal assessment, required by Ofcom regulations. This includes a written paper and a practical exam using marine VHF radio simulators. You'll need to demonstrate your ability to operate a VHF/DSC radio competently, including making routine, urgency, and distress calls. The assessment usually lasts around 90 minutes and is conducted by an RYA SRC Assessor. Successful candidates are then issued the SRC certificate, which is legally required to operate a VHF radio with Digital Selective Calling (DSC) onboard UK vessels. Most people pass on their first attempt, especially with the support of an RYA-recognised training centre. You can find and book courses easily through adventuro’s dedicated sailing pages.