LigoWave‘s LinkCalc is a link planning tool available online. The link calculator allows equipment users to calculate link performance expectations taking into account geographical information, distance between the units, antenna height and gain, transmit power, and other factors in order to choose the most suitable product available from Ligowave‘s extensive product portfolio. In addition, custom calculations using other vendors’ equipment specs can be used, making the LigoWave link calculator the ultimate link planning tool. This tool is offered free of charge, and users only need to register to get quick and easy access. Each user is able to create a database of links, download link calculations as PDF documents, and publish a hyperlink online so that it could be shared during the evaluation process.