Made by KiwiSDR NZ in New Zealand, the KiwiSDR 2 is a software-defined radio with its own computer, packed into a small metal box.

A little over a month ago, after the 2-1 home defeat to Nottingham Forest, West Ham were seven points from safety and staring a return to the Championship square in the face. That night felt like the ...

Abstract: A dual-band multifunctional body-worn textile antenna is proposed. The antenna has the capability to tune its resonance frequency at its lower band, which aims for applications in the upper ...

Amateur radio question pools in various formats. In the US most anyone can get a license to operate an amateur radio station (i.e. HAM radio) by taking a multiple choice test. There are no age ...

Abstract: In this brief, a four-port MIMO (Multiple Input Multiple Output) Dielectric Resonator Antenna (DRA) integrated cognitive radio (CR) concept is designed and analyzed. It is the first time ...

Javascript is required for you to be able to read premium content. Please enable it in your browser settings.

In Aerospace, governments, airports, airframers, airlines, pilots, crews and passengers rely on Thales to make flight safer, easier and more efficient. We do this by designing, delivering and ...

Desecheo Island, Puerto Rico — In collaboration with the Vieques Island Amateur Radio Club (NP3VI) and the Manyana DX Foundation, we are proud to announce a landmark Dxpedition to Desecheo Island ...