Navigational Warning Software

SeaTTY by DXsoft

A program to receive weather reports, navigational warnings and weather charts transmitted on longwave and shortwave bands in RTTY, NAVTEX and HF-FAX (WEFAX) modes. Only receiver and computer with a sound card are necessary.

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NavTools Route by Andromeda Productions

Complete voyage planning utility for ocean and coastal shipping and yachts, unlimited number of waypoints, greatcircle or rhumbline. Caculates average weather enroute as well as estimated vessels performance and optimal speed settings.

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