but not Broadband at this time.

But why wouldn't you want radar at the helm in a weatherproof display? I've been there with RadarPC and I always thought its major drawback was that it had to be kept dry down below. Underway in fog/rain or at night I want to be on deck, even if hiding behind the dodger, and want that radar visible from where I sit. That's why I have a swivel mount for my CP at the helm.