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RYA MCA GMDSS Crew Essential

GMDSS/VHF SRC

The minimum qualification required to legally operate a marine VHF radio — including DSC emergency alerting — on any non-SOLAS vessel.

Duration 1 day (classroom) or 5–15 hrs online + practical exam
Issuing Body RYA on behalf of the MCA
Validity Lifetime — no expiry

Course Overview

The Marine Radio Short Range Certificate (SRC) is the minimum legal qualification required to operate marine VHF radio equipment — including fixed and handheld sets fitted with Digital Selective Calling (DSC) — on any non-SOLAS vessel in the UK. DSC is the digital emergency alerting layer built into all modern marine VHF radios, and operators must be trained in its use before transmitting. In the UK, the RYA manages SRC training and assessment on behalf of the Maritime and Coastguard Agency (MCA).

The certification framework derives from the IMO GMDSS system (part of the SOLAS Convention), implemented through ITU Radio Regulations Article S47 and the European CEPT/ERC/REC 31-04 harmonised examination procedures for non-SOLAS vessels. The SRC is internationally recognised across CEPT member states and widely accepted in the USA, Caribbean, and elsewhere — making it a genuinely portable qualification for any seafarer working internationally.

Note that the SRC is an operator competency credential; a separate vessel credential is also required. The vessel must hold a Ship Station Licence (issued by Ofcom in the UK, free online) before a radio may legally be used at sea. Both credentials — operator certificate and vessel licence — are required.

Prerequisites

  • None — the SRC is an entry-level qualification with no prior certificates required
  • Minimum age 16 on the day of the exam (under-16s may attend the course but cannot sit the exam)
  • No sea service, medical, or prior maritime qualification required
  • To sit the exam, candidates must have completed a recognised RYA classroom SRC course or an approved online SRC course

What You'll Learn

  • Radio regulations and the GMDSS framework
  • Phonetic alphabet and voice procedure (procedural words)
  • Routine, urgency (Pan Pan), safety (Sécurité), and distress (Mayday) call procedures
  • Digital Selective Calling (DSC) — Class D controllers
  • Marine VHF channels and frequencies
  • MMSI numbers, callsigns, and Ship Station Licences
  • Search and rescue communication protocols
  • Introduction to NAVTEX, EPIRBs, and SARTs

Career Progression

Before
No Prerequisites
The SRC is the starting point for all marine radio qualifications. No prior certificates, sea service, or maritime experience is required before enrolling.
This Course
GMDSS/VHF SRC
Certifies you to operate marine VHF radio (fixed and handheld) and VHF DSC Class D controllers on non-SOLAS vessels in GMDSS Sea Area A1 — coastal waters up to approximately 30 nautical miles offshore.
Next Step
LRC — Long Range Certificate
For offshore and ocean passages on non-SOLAS vessels. Covers MF/HF radio and satellite systems (Sea Areas A2–A4). Typically a 4-day course that builds directly on SRC knowledge.
Commercial Route
ROC / GOC
For professional mariners on SOLAS commercial vessels. The ROC covers Sea Area A1; the GOC covers all sea areas. These are MCA-governed qualifications separate from the SRC/LRC ladder.

The SRC is held as standard by virtually all recreational sailors, motor boaters, charter crew, and superyacht crew operating in coastal waters. It is a prerequisite in practice for anyone sitting the RYA Yachtmaster practical exam, where examiners will assess radio procedure. Those moving onto offshore or ocean passages — including superyacht crew heading across the Atlantic or into the Indian Ocean — should progress to the LRC, which builds directly on the SRC syllabus. Professional mariners transitioning to SOLAS commercial vessels will need to look at the ROC or GOC, which are governed separately by the MCA.

Key Facts

Duration
1 day
Online Option
5–15 hrs + practical
Typical All-In Cost
£140–£220
RYA Exam Fee
£76
Issuing Body
RYA / MCA
Validity
Lifetime
Minimum Age
16
Prerequisites
None
Validity and renewal: The SRC is valid for life. It carries no expiry date and requires no revalidation or renewal — the RYA issues it without a time limit. Although there is no regulatory requirement to refresh the certificate, some charter companies and superyacht employers may informally prefer a recently-dated certificate as evidence of current competency. Periodic practice on a radio simulator is advisable to maintain procedural fluency, but is not required by any authority.

Compare prices from 8 schools for VHF SRC and VHF radio courses, side by side in one table.

Available Course Dates

Date School Location Price
10 Oct 2026 Irish Offshore Sailing Dun Laoghaire, Ireland €160 + €90 RYA exam fee Book →
14 Oct 2026 New Zealand Superyacht Academy Auckland, New Zealand NZD $430.00 Book →
15 Nov 2026 Superyacht Crew Academy (Sydney Maritime Institute) Sydney, Australia AUD $295 Book →
29 Nov 2026 Irish Offshore Sailing Dun Laoghaire, Ireland €160 + €90 RYA exam fee Book →

Schools Offering This Course

Maritime Professional Training (MPT)
Fort Lauderdale, United States
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Maritime School of the West Indies (MSWI)
Cole Bay, Sint Maarten
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Maritime Institute (Training Resources Maritime Institute / TRLMI)
San Diego, United States
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Maritime Institute of Technology & Graduate Studies (MITAGS West)
Seattle, United States
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Trilogy Luxury Training
Durban, South Africa
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Superyacht Crew Academy (Sydney Maritime Institute)
Sydney, Australia
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Flying Fish Australia
Sydney, Australia
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New Zealand Superyacht Academy
Auckland, New Zealand
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Galileo Maritime Academy
3% off for YachtSync users · YACHTSYNC3
Phuket, Thailand
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Island Spirit / Sailing School Thailand (Sail in Asia)
Phuket, Thailand
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The Boat Shop Asia (TBSA)
Singapore, Singapore
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Crew Training Solutions (CTS) Naples
Naples, Italy
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40 more schools offer this course
VMByachts RYA Training Centre
Viareggio, Italy
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Academy of Yachting Athens
Athens (Alimos), Greece
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SSM Training Centre (Split Ship Management)
Split, Croatia
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Diverso Impex Maritime Training Center
Split, Croatia
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MaritimeMT
Birzebbugia (Hal Far), Malta
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XONE Superyacht Academy (Malta)
Pieta, Malta
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XONE Superyacht Academy (Turkey) / Yeni Vira Superyacht & Sailing Academy
Gocek (Fethiye), Turkey
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Sjosportskolan Swedish Maritime Academy
Gothenburg, Sweden
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D&B Crew Services & Training
Antibes, France
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Crew Training Solutions
Palma de Mallorca, Spain
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Deep Blue Sea Training
Palma de Mallorca, Spain
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Barcelona Sailing School (Blue Oyster Sailing)
Barcelona, Spain
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Anclademia
Barcelona, Spain
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The Boat School (Greenwich Nautica)
Denia (Valencia region), Spain
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Ocean Sports Tuition
Southampton, United Kingdom
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SeaRegs Training
Plymouth, United Kingdom
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Plymouth Sailing School
Plymouth, United Kingdom
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South West Maritime Academy
Cromhall, United Kingdom
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BH Marine Academy
Weymouth, United Kingdom
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Falmouth School of Sailing
Falmouth, United Kingdom
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Irish Offshore Sailing
Dun Laoghaire, Ireland
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ScotSail
Largs, United Kingdom
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SailCork
Cobh, Ireland
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Torbay Sea School
Brixham, United Kingdom
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City of Glasgow College — Faculty of Nautical Studies
Glasgow, United Kingdom
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Fleetwood Nautical Campus (Blackpool and The Fylde College)
Fleetwood, United Kingdom
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Warsash Maritime School — Solent University
Warsash, United Kingdom
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National Maritime College of Ireland (NMCI)
Ringaskiddy, Ireland
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Flying Fish
Cowes, United Kingdom
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UKSA (United Kingdom Sailing Academy)
Cowes, United Kingdom
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Asia Pacific Yachting (RHKYC Yacht Sail Training)
Causeway Bay, Hong Kong
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Superyacht Academy in Asia and the Pacific Corp. (SAAP) — Cebu
Cebu City, Philippines
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Superyacht Academy in Asia and the Pacific Corp. (SAAP) — Manila
Makati City, Philippines
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Southern Cross Yachting
Manly, Australia
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Sunshine Sailing Australia
Mooloolaba, Australia
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Taiwan Yacht Training Center (LOHAS Ocean / TYTC)
Penghu, Taiwan
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Professional Yacht Training USA (PYT USA)
Fort Lauderdale, United States
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Sea School
Fort Lauderdale, United States
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Northeast Maritime Institute (NMI)
Fairhaven, United States
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Schooner Ruth (Blue Star Navigation)
Speightstown, Barbados
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Important: Course dates, availability and prices shown on this page are indicative only and were gathered from providers' public websites. Always confirm current dates, availability and pricing directly with the training provider before making any booking or payment. All bookings are made directly with the provider. YachtSync is not a party to any booking and accepts no responsibility for date changes, cancellations, pricing errors or any other changes made by providers. Course information is for guidance only; verify requirements with the relevant authority (MCA, RYA) before enrolling.

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