When it comes to finding what direction a radio signal is coming from, the best and cheapest way to accomplish the task is usually a Yagi and getting dizzy. There are other methods, and at Shmoocon ...

LONDON--(BUSINESS WIRE)--Technavio has been monitoring the radio direction finder (RDF) market and it is poised to grow by USD 69.57 million during 2020-2024, progressing at a CAGR of almost 6% during ...

It seem [Balint] is becoming somewhat of a SDR guru around these parts; in the past few months, he’s gotten a USB TV tuner receiver working with GNU Radio, started a software defined radio tutorial ...