Peek at the radio frequency activity at home.

There are plenty of “robot” projects out there that are really just a small remote control platform of some sort. We often like to think of robots of having some sort of autonomy though. [Luca Fagioli ...

A wireless communication system that enables two users to exchange text messages using ESP8266 NodeMCU and SX1278 LoRa modules. The user enters a message through the Serial Monitor. The ESP8266 sends ...

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A long-range, battery-efficient cat tracking system built on ESP32-C3 Super Mini boards paired with CC1101 433 MHz radio modules. The transmitter rides on your cat's collar, periodically waking from ...

SpaceX has struck a deal to acquire a nationwide 800 MHz spectrum portfolio, a move Elon Musk is calling the 'last critical piece' needed for Starlink Mobile to provide complete phone coverage across ...

Landmark transaction reflects Grain's role as a solutions provider to the communications industry, directing scarce low-band spectrum to its highest and best use in support of federal connectivity ...

SpaceX has a deal to purchase nationwide low-band spectrum licenses for a planned terrestrial mobile network that would complement the space-based Starlink cellular service. SpaceX will buy up to 14 ...

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The US Federal Communications Commission laid out a trio of proposals for several rule changes around wireless connectivity. The plans will be put to a vote later this month and largely center on ...

Who should use Form 433-A? Form 433-A is used to obtain current financial information necessary for determining how a wage earner or self-employed individual can satisfy an outstanding tax liability.

FCC okays Starlink Mobile Gen2 application for 15,000 satellites Low-band airwaves improve range and indoor penetration through walls and tree cover T-Mobile, Verizon, AT&T shares each down around 6% ...