A method of decoding an unknown pseudorandom noise code uses a conventional GNSS antenna and receiver with modified firmware. The method was verified using the signals from the Galileo In-Orbit ...

Did you know weather satellites transmit their weather images over an FM frequency? And now that you know… You can intercept them yourself with a $10 FM radio dongle! American NOAA weather satellites ...

What if you could decode the invisible chatter of wireless networks, uncovering the secrets of off-grid communication systems, all with tools you can build at home? The intersection of ...

A signal beamed at Earth from Mars in 2023 has finally been decoded by a father and daughter team in the United States. When you purchase through links on our site, we may earn an affiliate commission ...

The ARD300 decodes APCO P25 voice signals as well as dPMR, NXDN, Icom D-Star, Digital CR, Yaesu, Kenwood and Alinco EJ-47U digital signals. It also improves the readability of existing analog ...

Electroencephalography (EEG) is a fascinating noninvasive technique that measures and records the brain's electrical activity. It detects small electrical signals produced when neurons in the brain ...