Marine communication and navigation

We are authorized by the Swedish Maritime Administration to perform annual GMDSS radio surveys as well as surveys after a new installation.

Our office is located in Skärhamn in the archipelago of the swedish westcoast but we offer our services to you where ever it suits you best.

Please contact us for a quotation of prices for the products and the service that you require.


We perform installations and provide service for all your communication and navigational equipment.

We perform annual GMDSS radio surveys for several authorities.


We supply products from most of the leading brands.

The products on our webpage is only a selection of what we can offer. Please send a request to us if there is any special product that you are looking for.

Certified by Bureau Veritas

We are pleased to announce that we are now certified by Bureau Veritas for GMDSS radio surveys, AIS surveys and VDR APT's. This is the first step in being able to offer our...

Welcome Johan – our new colleague!

We are very pleased to be able to present Johan Flodin as our new employee at Ranab. Johan will work as a service technician based in Skärhamn with start from today. With his...

Please contact us for a quotation on the products or service you need.

Fill out the form and we will contact you shortly or give us a call

Call us on: +46 304 671 711

Send us an email to: service@ranab.se

Some of our partners

We are certified and cooperate with leading manufacturers in marine electronics.