<p>How can I set up a communication link between some drones that can be 1 km away from each other? The communication should be done by broadcast (Ad Hoc) and not point to point. What type of transmitter/receiver should I use? The transmission bit rate is about 100 bytes per second.</p>

CC BY-SA 4.0
2021-12-01T22:29:59.497Z
Probably looking for something in the 915MHz or 433MHz depending on your region. Search for LoRa radios
Kevin
CC BY-SA 4.0
2021-12-04T07:06:19.173Z
Hi Jenifer, may I ask you your Contry and if you are working on a cooperating drone project, since I am developing something similar thanks, Happy to support
Luca Spuntoni
<multirotor><antenna><long-range-drone><radio-frequency>
How to communicate with about 1 km range?
jenifer
# How to communicate with about 1 km range?

(Asked by: username_0 on 2021-12-01)

How can I set up a communication link between some drones that can be 1 km away from each other? The communication should be done by broadcast (Ad Hoc) and not point to point. What type of transmitter/receiver should I use? The transmission bit rate is about 100 bytes per second.

**Tags:** multirotor, antenna, long-range-drone, radio-frequency

> **Comments:**
> **username_1**: Probably looking for something in the 915MHz or 433MHz depending on your region. Search for LoRa radios  
> **username_2**: Hi username_0, may I ask you your Contry and if you are working on a cooperating drone project, since I am developing something similar thanks, Happy to support  

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## 0 answers

