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Questions tagged [range]

For use with questions regarding radio signal range, such as the control signal or live video transmitters.

3 votes
2 answers
371 views

What is the range of RC airplane transmitter?

At buying a controller and transmitter for a wooden RC airplane, how to know the range it can fly within? I mean where to look in the specifications of the product? Thank you in advance for help,
knowledgeloverx's user avatar
2 votes
3 answers
112 views

What kind of drone could be remote controlled over 4km of open water?

Aparently Taiwan shot down a civilian drone near the Lion islet of the coast of Xiamen (source). The island is 4km away from the Chinese city of Xiamen. Question, what kind of drone would be able to ...
quarague's user avatar
  • 123
1 vote
1 answer
48 views

Flying regulations vs recreational drone range

I'm trying to figure out how balanced are drone flying regulations (say, in the EU) when compared against the range most small modern drones offer right out of the box. From what I can tell a drone ...
MBender's user avatar
  • 111
4 votes
2 answers
1k views

EU Citizens: range settings of DJI Digital FPV system (FCC vs CE)?

I'm looking to buy the DJI Digital FPV System and I'm now looking at the range. In the specs it says: ...
kramer65's user avatar
  • 151
5 votes
2 answers
1k views

DIY wireless mesh network to extend drone's operational range

I have stumbled upon this question regarding technology providing longest range for rc controls and would like to ask a related one. Theoretically it should be possible to build a wireless mesh ...
user1876484's user avatar
4 votes
2 answers
3k views

Why is 900 MHz better for long range than 2.4 GHz?

There are various transmitter modules like the FrSky R9M system which operate at around 900MHz rather than the more commonly seen 2.4GHz. Why is 900MHz better for long range drones, and why is 2.4GHz ...
Jacob B's user avatar
  • 5,792
5 votes
3 answers
5k views

What technology offers the longest range for RC controls?

After watching a video demonstrating a jet-powered RC aircraft, I started to wonder about the maximum range available with modern RC equipment. What is the maximum range currently available, and ...
End Antisemitic Hate's user avatar
7 votes
2 answers
857 views

Calculating the range of an FPV drone

It's been a long time since I studied Electronics and Communications Engineering, but if I recall correctly, it should be possible to calculate an estimate for the range of an FPV drone given the ...
sempaiscuba's user avatar
11 votes
2 answers
175 views

How to avoid a drone going out of range?

I have a simple drone (less than 250 grams), I want to fly it as high as possible to take photos with it, how can I make sure it doesn’t go out of range considering it has no altitude indicator? What ...
user avatar