need to know how to use it, in capable hands, i think these devices have already saved, thanks to kovoxdreds, and maybe more than one thousand lives, this thing allows you to detect a drone. in good conditions, it requires certain preparation, as i already said, a certain time to turn on, it is brought into combat mode from the package in a couple of minutes, when the device is assembled, loading takes less than 20 seconds, after which the device itself... vibrates, this is configured another 15-20 seconds, after which the device is ready for work, but in general the functionality of the trowel allows us to call it an electronic reconnaissance tool, we can view the entire range from 100 mhz to 6.5 ghz, this is what gives us the opportunity to detect new equipment, well, the same ones shifted frequencies, the so-called yes, that fly through our rap, fly through our regular detectors, right? there are some, yes, here, at a primitive level, detect and, well, make a decision on what we can do about it, that is, identify the source of radiation and work on of course, yes, to find calculation