As wildfire threats exist in Southern California and a lengthy reconstruction effort continues after Hurricane Helene devastated the Appalachian area, emergency preparation throughout the state needs ...

The city-wide GMRS (General Mobile Radio System) repeater system is operational. GMRS is a neighborhood backup for cell phone ...

In fact, the only limit to amateur radio is your imagination, according to John Maag, call sign KD9QDL, and John Chalmers, ...

ETIHAD STADIUM, MANCHESTER — Erling Haaland continued his return to form with a goal in each half as Manchester City claimed a 4-1 Premier League win over West Ham. A fortuitous 2-0 win at ...

Report and free match highlights as Mohamed Salah scores one and sets up goals for Cody Gakpo and Diogo Jota in big Liverpool win at West Ham; Luis Diaz and Trent Alexander-Arnold also on target ...

Coil64 is inductance coil calculator, that allows to calculate the single-layer and multi-layer air core inductors, the ferrite core inductors or chokes, planar coils on PCB etc.

China has a space station — it’s called Tiangong, the first module was launched in 2021, and it’s all going quite swimmingly, thank you very much. That’s essentially what we know about the ...

[William Franzin] decided it would be particularly cool to make the service available over ham radio – and that’s exactly what he did. [William] got the idea for this project after first ...