Amateur radio enthusiasts in the US will be interested in Faraday, an open-source digital radio that runs on 915 MHz, which amateur radio enthusiasts may know better as the 33 cm band. You can ...

We were a little surprised to hear this at first. Most radio circuits are tuned to pretty close tolerances and going from 27 MHz to 50 MHz seemed like quite a leap. The answer? An Arduino and a ...

NOAA Weather Radio All Hazards transmitters broadcast on one of seven VHF frequencies from 162.400 MHz to 162.550 MHz. The broadcasts cannot be heard on a simple AM/FM radio receiver. There are ...

Frequencies are in kiloHertz (kHz). 1 MegaHertz (MHz) is equal to 1000 kHz. Conversion to meter bands: Meters=300000/frequency in kHz. e.g.: 17705 kHz --> 16.9 meters ...

The "60 MHz" magnets employ a field of 1.41 T, and the "600 MHz" magnets employ a field of 14.1 T, so the dependence of the energy difference on the magnetic field strength is linear. Permanent ...

Consistent sales growth is key, as it’s the foundation of generating profits. Strong revenue generation allows companies to achieve scaling efficiencies, generate continuous shareholder value ...

King John Balliol defied King Edward I of England by not helping him in his war against the French. The English king invaded Scotland to make King John pay for standing up to him. NARRATOR:The ...

900 MHz wireless and Wi-Fi (2.4 GHz) are sometimes used interchangeably in the access control world to describe solutions that do not require running wires all the way to the opening. It’s true that, ...