The City of London Police said an illegitimate telephone mast was used to send messages that bypass mobile phone networks’ systems used to block suspicious text messages. The incident is ...

Interestingly, the prototype antennas successfully transmitted signals in 3 common microwave frequency bands: 2-4 GHz, 4-8 GHz, and 8-12 GHz.

If your power radio antenna won't go up and down anymore, the problem is either a burned-out motor or the geared cable inside the mast. Both are easy DIY fixes. First, make sure the motor works. Have ...

Depending on the design of your vessel, you may be able to mount the antenna on the roof of the cabin, on a mast, or on the helm ... It’s also important to make sure your antenna is perfectly vertical ...

and a must read for anyone wondering about GPS antenna reception problems in customer-accessible devices. This is not the only Starlink hardware mod we’ve seen [Oleg] make, we’ve just covered ...

It’s a skill that radio amateurs pick up over years but which it sometimes comes as a surprise to find that is not shared by everyone, the ability to casually glance at an antenna on a mast or a ...

Here’s how it works. I couldn't live without a TV antenna. It's as important to me as any streaming service because it allows me to watch sports, sitcoms and news without having to pay a monthly ...

Over the past four years, SpaceX has become a globe-straddling internet company as well as a rocket-maker. Its Starlink ...

an antenna mast group; a communications relay group; and launching stations with missiles. The radar set provides the tactical functions of airspace surveillance, target detection, identification ...

The Navy said Friday it has punished just one additional chief petty officer -- out of 18 sent to Captain's Mast -- and an ...

Additionally, you get mounting hardware and an adjustable mast ... antenna will most likely pick up a quality signal and improve your reception. Before making your purchase, you need to make ...