The contact between ships doesn't work every day and night. This is based on many different factors. Where&When calculates, at which frequency and at what time the connection among each other is possible. » read more

Share your adventures and experiences with your relatives and friends! With our internet blog you will be able to send up-to-date information and pictures directly onto your website by short-wave. » read more

We have a several amount of products, also including custom in-house developments. Browse in our assortment through radio equipment, SSB-grounding paint, standoffs and low priced second-hand machinery. » read more

You can find seful instructions and tipps as well as product manuals in our download area. » read more

To get an idea of where our tracking technique is used all over the world, you can follow our customers live on a digital map. » read more