The Winter Field Day Association is once again hosting its annual event this Saturday and Sunday, encouraging ham radio ...

The OceanTRx4 MIL satcom system supports a 1.15-m antenna and simultaneous operation at Ku-, X-, and Ka-band frequencies.

AST SpaceMobile expects Blue Origin's New Glenn will be able to launch multiple BlueBird satellites in future flights. Will ...

There’s little about building spacecraft that anyone would call simple. But there’s at least one element of designing a vehicle that will operate outside the Earth’s atmosphere ...

Starlink's new FCC approval for 7,500 more satellites aims to boost service and capacity for millions. But at what cost?

SpaceX has the most internet-beaming satellites in its constellation, but the competition is coming, and now Jeff Bezos’ ...

Just southwest of the Zachry Engineering Education Complex sits an unassuming, square building. From the outside, it could ...

Amateur radio operators in the Peoria area and nationwide will take to the airwaves Saturday in a winter event designed to ...

Abstract: In this letter, a single-fed satellite terminal antenna is proposed for vehicular application, which features abrupt circular polarization sense reversal at adjacent frequencies and is ...

Abstract: The article proposes a novel approach for in-orbit satellite antenna pattern measurement by means of a dedicated small measurement satellite (MES) that flies in Double-Cross-Helix formation.

Senegal will deploy satellite antennas nationwide in 2026, President Bassirou Diomaye Faye said. The program aims to provide free internet access to nearly one million people. Only 42% of Senegal’s ...