We offer you to pass your CRR (restricted radiophony certificate) with Vagnon supports. It allows you to make use of certain communications equipment on board a ship or boat that requires the required skill.

For example, to use a VHF transceiver, the CRR (Certificat Restreint de Radiotéléphoniste) is mandatory if you are sailing abroad or outside French territorial waters.

Exam preparation on one day only.

The exam consists of 24 questions divided into 3 items. Half of the correct answers in each item allows you to obtain the certificate.


100% success in 2020.

Premises accessible to people with reduced mobility.

CRR Courses


ANFR Registration