Abstract: This paper describes a compact circularly polarized antenna designed for the 2.4GHz band with a gain of 15dBic designed for communication (uplink) with a geostationary amateur radio ...

Here’s how it works. The best TV antennas are a critical element of any living room. I couldn't live without my TV antenna. It's as important to me as any streaming service because it allows me ...

Web based amateur radio logging application built using PHP & MySQL supports general station logging tasks from HF to Microwave with supporting applications to support CAT control.

a web of giant radio antennas that make up the world’s biggest and most sensitive scientific telecommunications system. NASA quickly realized, however, that to preserve energy, Voyager 1 had ...

Make homemade Chicken stock using a whole chicken ... Once the sauce thickens add the cooked ham followed by the cream and allow the sauce to simmer until the vegetables are soft and chicken ...

Like a diligent scout, Voyager 1 took steps to protect itself and conserve power, sensing an anomaly after a command was sent through NASA’s Deep Space Network (DSN) — an impressive array of mammoth ...

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The system of radio antennas on Earth helps the agency communicate with Voyager 1 and its twin probe, Voyager 2, as well as other spacecraft exploring our solar system. Voyager 1 then sends back ...

The video on the construction of this antenna goes into great detail, so if you haven’t built a dipole yet or you’re just getting started on your ham radio journey, it’s a great place to get ...

CONTINUOUS GROUNDING TECHNOLOGY. APPLICATION - HD Over the Air (OTA) Antenna , Satellite TV, Ham radio, short wave Antenna, Cable Modem Internet, HD Digital Cable TV, Cellular Boost Antenna ...