VHF Radio Licences for Boat Skippers Explained

Everything Every Recreational Skipper Needs to Know

A marine VHF radio is one of the most important safety devices you can carry on any boat operating at sea. Whether you're fishing offshore, jetski fishing, running a ski-boat or cruising along the coastline, a VHF radio provides an instant means of communication with nearby vessels and emergency services when mobile phone coverage fails.

Unfortunately, many South African boat owners are unsure about the legal requirements surrounding marine radios. Questions such as "Do I need a licence?", "Can anyone use my radio?", and "What's the difference between ICASA and SAMSA?" are commonly asked.

Here's everything you need to know.

Why is a VHF Radio so Important?

Unlike a cellphone, a marine VHF radio allows you to:

Contact nearby vessels instantly.
Broadcast distress calls to every vessel within range.
Contact harbour authorities and National Sea Rescue Institute (NSRI) stations.
Receive weather and navigational safety information.
Communicate with your fishing partners during offshore trips.

Modern VHF radios equipped with Digital Selective Calling (DSC) can even transmit your vessel's identity and GPS position automatically during an emergency, significantly reducing rescue times.

Is a VHF Radio Required?

For many recreational vessels operating offshore in South Africa, a VHF radio forms part of the mandatory safety equipment required during annual safety inspections, depending on the vessel's category and operating area. Since 2016, regulations have required Category A, B, C and D vessels to carry VHF radios, with DSC-capable radios becoming the standard.

Even where it is not legally required, carrying a VHF radio is strongly recommended as one of the most valuable pieces of safety equipment on board.

There Are TWO Different Licences

One of the biggest misunderstandings is that there is only one licence.

In reality, you need:

1. Radio Operator's Certificate (SAMSA)

This licence belongs to the person operating the radio.

The current qualification is the:

Short Range Certificate (SRC)

The SRC is issued after successfully completing a SAMSA-accredited training course and examination.

The course teaches:

Correct radio procedures
International marine channels
Distress communications
Mayday, Pan-Pan and Sécurité calls
Digital Selective Calling (DSC)
Emergency communications
Ship-to-ship communication
Ship-to-shore communication
Radio etiquette

The SRC is now the standard qualification for operators using DSC-equipped marine VHF radios. Older Restricted Telephone (RT) certificates remain valid only for voice-only VHF equipment.

2. Ship Station Licence (ICASA)

This licence belongs to the radio installed on the boat.

Every marine VHF radio must be licensed with ICASA before it may legally be used. The Ship Station Licence records details such as:

Boat owner
Vessel information
Radio equipment
Callsign
MMSI number (for DSC-equipped radios)

Without this licence, the radio should not be operated.

What is an MMSI Number?

If your VHF radio has DSC capability, ICASA issues a unique Maritime Mobile Service Identity (MMSI) number once the operator holds an SRC certificate.

The MMSI is programmed into your radio and acts like your vessel's unique identity.

When a distress alert is activated, rescue authorities receive:

Your vessel identity
Your MMSI number
Your GPS position (if connected)
The nature of the distress (where applicable)

This dramatically speeds up search and rescue operations.

Can Anyone Use My VHF Radio?

Legally, the person operating the radio should hold the appropriate operator's certificate (SRC for DSC radios). However, in a genuine emergency, anyone may use the radio to call for assistance if necessary to protect life or property.

What Happens During the SRC Course?

The course is usually completed over one day (or two evening sessions) at a SAMSA-accredited training centre.

Topics include:

Marine radio regulations
Correct channel usage
Phonetic alphabet
Distress procedures
Routine communications
Emergency calls
DSC operation
Practical radio exercises
Written examination

There are no advanced technical requirements, making the course suitable for recreational skippers as well as commercial operators.

Common VHF Channels Every Skipper Should Know

Channel	Purpose
16	International Distress, Safety and Calling Channel
13	Bridge-to-Bridge Navigation (commercial use)
06	Inter-ship safety communications
72	Recreational vessel communications
77	Recreational communications (where appropriate)

Remember:

Never chat unnecessarily on Channel 16.
Keep transmissions short.
Listen before transmitting.
Always use proper radio procedures.

Cellphones Are NOT a Replacement

Many skippers rely entirely on mobile phones.

This can be dangerous because:

Offshore signal can disappear quickly.
Rescue authorities cannot hear your call.
Nearby boats cannot assist.
Multiple vessels cannot monitor your distress.

A VHF distress call can be heard simultaneously by rescue services and nearby vessels, giving you the best chance of receiving immediate assistance.

Common Misconceptions

"I own the boat, so I can use the radio."

Not necessarily. The operator should hold the appropriate radio operator's certificate.

"A handheld radio doesn't need a licence."

Incorrect. Handheld marine VHF radios are also subject to operator certification and the radio itself must be appropriately licensed.

"My cellphone is enough."

Not offshore.

A VHF radio remains the internationally recognised marine safety communication system.

Before Every Offshore Trip

Make it part of your pre-launch routine:

✓ Radio switched on

✓ Battery charged

✓ Antenna secure

✓ GPS connected (for DSC radios)

✓ MMSI correctly programmed

✓ Radio check completed

✓ Volume adjusted

✓ Channel selected

✓ Operator knows emergency procedures

Final Thoughts

A VHF radio is much more than just another piece of boating equipment—it's your lifeline when things go wrong. Investing a single day in obtaining your Short Range Certificate (SRC) not only keeps you compliant with South African regulations but also equips you with the knowledge and confidence to use your radio effectively when it matters most.

Whether you're heading offshore in a ski-boat, fishing from a Jetski, or exploring South Africa's coastline, a properly licensed radio and a trained operator could make all the difference during an emergency.

When lives are at stake, clear communication saves lives.

Quick Summary

Requirement	Issued By	Applies To
Short Range Certificate (SRC)	SAMSA	The person operating the radio
Ship Station Licence	ICASA	The radio installed on the vessel
MMSI Number	ICASA	DSC-equipped VHF radios