HEATKEYS

The SETI League, Inc. is a membership-supported, nonprofit {501(c)(3)} educational and scientific organization, devoted to privatizing the electromagnetic Search for Extra-Terrestrial Intelligence.

TrackingSat is useful to assist users that need to install your antenna and align it with the satellites in orbit.

This site provides access to spreadsheets programmed for quick and accurate processing of data commonly acquired in celestial navigation.

GeoSatFinder is a Satellite Dish Aiming Calculator for finding the correct elevation, azimuth and LNBF rotation (skew) for any location in the US, Canada, Mexico, the Caribbean and Central America. GeoSatFinder also calculates the True South satellit...

AMSAT is a worldwide group of Amateur Radio Operators who share an active interest in building, launching and then communicating with each other through non-commercial Amateur Radio satellites. AMSAT designs, constructs and successfully launches comm...

A little online application with interactive map that shows sun movement and sunlight phases during the given day at the given location.

A blog about Google Earth.

The University of Toledo College of Engineering provides world class undergraduate and graduate study programs in engineering research.

Finds the geographic halfway point between two or more places. Find your personal center of gravity--the geographic average location for all of the places you have lived in.

Docstoc is a community for people to find and share professional documents. Find free legal documents and free business documents.

Codeguru is where developers can come to share ideas, articles, questions, answers, tips, tricks, comments, downloads, and so much more related to programming in areas including C++, Visual C++, C#, Visual Basic, ASP, ASP.NET, Java, and more.