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Study Guides

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Space Science, Space Weather, and Propagation

Ham Radio Reporting Networks

Ham Radio Reporting Networks have been used by contesters and researchers alike to assess propagation conditions. Most of our current HamSCI projects rely heavily on one or more of these networks.

Reverse Beacon Network (RBN) How-To

The Reverse Beacon Network (RBN) is a network of Software Defined Radio (SDR) receivers which automatically decodes and reports spots of CW and digital signals. These guides describe how to setup multiband RBN skimmers and make recordings to a file.

Measurement, Calibration, and Calculation

Software Defined Radios (SDR) and Related Technologies

IQ Files

Projects from Around the Internet

Citizen Science Projects

Solar Eclipses


Ham Radio Research Organizations