RYA Marine Radio Short Range Certificate

You must be 16 years or older to take part in the VHF marine radio course. No prior experience is required. Knowledge of the phonetic alphabet is beneficial.

Upon successful completion of the course and examination, you’ll be awarded Marine Radio Short Range Certification.

Lunch is included.

What does VHF stand for in marine?

VHF stands for Very High Frequency. In marine contexts, it usually refers to the radio frequencies between 156 and 174 MHz, which are used for short-range communication between ships, or between ships and shore stations.

What is VHF vs UHF in Marine?

VHF (Very High Frequency):

• Operates between 156 and 174 MHz
• Ideal for short-range communication in marine environments due to its ability to penetrate saltwater and its allocation within the Maritime Mobile Service.

UHF (Ultra High Frequency):

• Operates roughly between 300 and 3000 MHz
• UHF signals can penetrate obstacles more effectively than VHF signals, making them more common in urban environments. However, in marine settings, UHF is not commonly used.

Do I need a VHF marine radio licence?

Yes. In the United Kingdom, both the person using the radio and the radio equipment itself must be licensed.

What is the range of VHF marine radio?

VHF radios typically have a transmit power limit of 25 watts, giving them a potential range of up to about 100 km under good conditions. However, the actual distance can be more or less depending on:

• Antenna height (taller antennas increase range).
• Local geography or obstacles (land masses or large structures can block signals).
• Weather conditions.

How to register a VHF marine radio?

1. Obtain a Ship Radio Licence from Ofcom:
   • You can apply online through the Ofcom website.
   • This licence is specific to your vessel or portable unit.
2. Get the right operator qualification:

• Complete a recognised course, then pass the exam to receive your RYA Marine Radio Short Range Certificate.

1. Keep your details up to date:
   • If any information changes (like the vessel’s name or your contact details), make sure you update your licence with Ofcom.

With these steps, you’ll be properly licensed and able to operate your VHF marine radio in the UK. Feel free to contact us if you need more information.