An interesting free poster from Rohde & Schwarz identifies frequencies used in automotive contexts. Dan Slentz bought and installed a Rhode & Schwarz “Spycer” network storage system for his UHD video.

Ham radio operator Frank Krizan of Texas, who spends his summers in Scarborough, performs "Hunt and Pounce," a method of scanning the radio band for stations waiting for a turn to call them, during ...

We may receive a commission on purchases made from links. Despite the rise of smartphones, satellite communication, and modern two-way radios, CB (Citizens Band) radios remain a relevant part of ...

In the 125 years since Marconi made his first radio transmissions, the spectrum has been divvied up into ranges and bands, most of which are reserved for governments and large telecom companies.

With the media sounding the alarm bell that AM radio is increasingly being dropped by auto manufacturers, a bipartisan group of members of Congress has introduced legislation that would mandate auto ...

OK, it’s official: the Quansheng UV-K5 is the king of hackable ham radios — especially now that a second version of the all-band hardware and firmware mod has been released, not to mention a new ...