Privacy

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147

Drones trespassing in my property (lemmy.ml)

submitted 4 months ago by [email protected] to c/[email protected]

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Idk if anyone had a similar problem before, but I live in EU by the countryside, at first there were only a few but now it happens more and more often to see drones passing over my house, I am sure they are civilian drones because law enforcement has no reason to use them since the area is quiet (and honestly I doubt they would be able to do so), however it bothers me enough to know that there are people who get over the fence and enter my property going to look at what they want, does anyone have any advice on what to do?

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[–] [email protected] 18 points 4 months ago (2 children)

I think the idea is to create a ton of noise in the 2.4GHz band which is commonly used to control drones. It’s not going to “cook” a drone at distances further than a few feet, you’d need a maser (microwave laser) for that.

[–] [email protected] 9 points 4 months ago

Yep, a microwave emits orders of magnitude more signal strength than any control system will. My microwave at home, even closed, leaks enough to introduce noise in my wireless headphones if I stand close.

[–] [email protected] 2 points 4 months ago* (last edited 4 months ago)

Precisely.

A 1200 watt microwave is essentially like a 1200 watt bar heater if you're outside the oven cavity. To a person, it will feel pretty warm at a distance of a few feet as the energy is basically unfocused as it exits through the open door.

But to a drone, it's 1200 watts of RF noise near a receiving device that's tuned to listen for signals that are typically around 0.00000001 watts. It would be like trying to hear a pin drop at a rock concert.

Do need to make sure you point it upwards though as it will cause havoc with microwave motion sensors and a bunch of other sensitive listening stuff. Also, good luck getting wifi within a hundred metres of it.