[Carl] just found a yet another use for the RTL-SDR. He’s been decoding Inmarsat STD-C EGC messages with it. Inmarsat is a British satellite telecommunications company. They provide communications all ...

Measuring the performance of antennas in absolute terms that can involve a lot of expensive equipment and specialized facilities. For practical applications, especially when building antennas, ...

Corx is proof-of-concept software for a low-cost correlated antenna array using inexpensive RTL-SDR dongles and single-board computers. More information about the project can be obtained at ...