Once upon a time, ham radio was all about CW and voice transmissions and little else. These days, the hobby is altogether richer, with a wide range of fancy digital data modes to play with. [KM6LYW ...
Liverpool's defeat to Crystal Palace allowed the Gunners to cut their lead to two points. The league leaders now travel to Chelsea in Saturday's late kick-off. The hosts made light work of Olympiakos ...
Abstract: In this communication, a novel broadband fixed-beam leaky wave antenna (LWA) suitable for millimeter-wave (mm-Wave) application is proposed. The antenna comprises a ridge gap waveguide (RGW) ...
Abstract: This work presents a novel and highly compact broadband Yagi antenna structure in multilayer configuration for Ku band applications. The antenna is formed by stacking two identical Yagi ...
kv4p HT is an open-source hardware VHF or UHF radio designed to plug into the USB-C port of an Android smartphone and turn it into a handheld ham radio transceiver. It’s based on an ESP32 wireless ...
This is BBC Radio 5 Sports Extra - bringing you even more live sports commentaries. This is BBC Radio 5 Sports Extra - bringing you even more live commentaries from the world's greatest sporting ...
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