BOOKING FORM - RYA Radar Operator course


Thank you for your interest in the RYA Radar Operator shorebased classroom course at our RYA Training Centre. 

You can enrol in this activity by completing your details in this booking form, followed by a simple click on 'Submit' at the bottom of the form. 






Terms and Conditions


  1. About C-MASTERS

Our full name is C-MASTERS. Our registered office is C-MASTERS, Veerhaven 3, 4485 PL, Kats, The Netherlands. Our company registration number is 20110410. Our email address is seiriuqne.[antispam]  Our VAT number is NL811917150B01. C-MASTERS is a trading name for Celstar BV.

  1. Booking process

On receipt of your enquiry, we will contact you to discuss your specific requirements and previous experience and qualifications. We will provide you with the details of the course or activity, the dates, and the cost. You may book the course or activity by filling out our electronic booking form. Submitting the booking form to us with acceptance of the terms and conditions, constitutes a definite booking. We will confirm the booking via email or in writing within 5 days.

  1. Payment

Each booking must be accompanied by payment of the total activity cost. Bookings are only considered firm on receipt of this payment. Payment should be made by bank transfer. The bank details of C-MASTERS are as follows:

IBAN  NL63INGB0005148519


  1. Cancellation by client

You may cancel your booking in writing up to 28 days before starting the activity, and request for refund of your already paid monies for this activity, subject to a cancellation fee of 25% of the total activity cost.

  1. Delay or non-arrival

If you are likely to be delayed beyond the start of your course, or you cannot attend your course through illness or commitments elsewhere, you are requested to contact C-MASTERS as soon as possible. If you fail to arrive, for any reason whatsoever including illness and have not notified C-MASTERS in advance of the course, you will automatically forfeit the total monies paid and no liability by doing so shall attach C-MASTERS whatsoever. 

  1. Cancellation by C-MASTERS

 If C-MASTERS cancels the event for any reason, and we are unable to accommodate you on another date, our liability will be limited to the return of any monies already paid.

  1. Alterations

Should you wish to alter the date or type of activity/course of your original booking we will make every effort to reschedule. You will be liable for any activity specific costs which we are not able to recover, for example but not limited to, food, boat or material hire, accommodation.

  1. Insurance

C-MASTERS carries full public liability insurance for the activities in which we engage. However, we advise that you take out adequate personal insurance.

  1. Force Majeure

C-MASTERS reserves the right to cancel/curtail your booked activity due to circumstances amounting to Force Majeure – these include, but are not limited to, war, riots, government action, terrorism, fire, weather conditions, strike action and all similar events outside C-MASTERS’s control. Where such circumstances occur C-MASTERS will not be liable to pay you refunds or compensation.


Shorebased courses typically start at approximately 1000 hours until 1700 hours on the last day or otherwise stated on your booking confirmation. Note that these are only a guide and any variation may be made prior to the course commencing. 

  1. Minimum age and vulnerable adults

The minimum age for attending courses is 18 years. Persons under 18 years are accepted when accompanied on board by parent or guardian. For persons under 18 these Terms and Conditions must be accepted by the parent or guardian. 

C-MASTERS will relax regulations on a case by case basis in relation to RYA training schemes which may inhibit the performance of candidates with special needs, provided that the standard, quality and integrity of schemes and assessments are not compromised.


No liability is accepted for any vehicles parked in the Marina grounds, or your Possessions in the vehicle, on the pontoons or in the vessels or accommodation. No liability is accepted for you whilst on C-MASTERS’s grounds, in any of the C-MASTERS properties, on ladders, pontoons or vessels. You participate in any aspect of any course at your own risk.


Breakages or damages whatsoever caused must be immediately notified to the Principal. You shall be liable for any loss or damage to C-MASTERS training centre equipment, vessel’s equipment, up to and including the first 100 Euro per item. 


Certificates will only be issued at the end of a course if, in the opinion of the C-MASTERS Instructors and Principal, you have reached the necessary standard. The Principal and Instructor’s decision shall be final. 


Any dispute should be brought to the attention of the skipper or principal at the earliest opportunity to be resolved, and must be received by us by letter. In the event of a dispute not being settled by mutual agreement, any agreements and contracts shall be governed by the laws of the Netherlands and the parties submit to the exclusive jurisdiction of the courts of the Netherlands. All agreements and contracts between customers and C-MASTERS shall be governed by Dutch Law, even when the dispute occurs outside Dutch territorial waters 


C-MASTERS will not pass any of your personal details to any third party with the exception of the Royal Yachting Association for the purposes of certification registration only. All customer’s personal details will be treated in the strictest confidence. See our privacy policy on our website





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Send us an email


 call us on +31851306426


 C-MASTERS Training Centre Zeeland

               Veerdam 3

               4484 NV   Kortgene

               The Netherlands



 C-MASTERS Training Centre Zeeland

               Veerhaven 3

               4485 PL   Kats

               The Netherlands



 C-MASTERS Training Centre Belgian Coast


               6820   Nieuwpoort




 C-MASTERS Training Centre Brussels Region


               3090   Overijse





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  C-MASTERS International

               Chemin du cheval de bois

               1380   Lasne





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