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How to communicate between lisence-free walkie talkie?

by Lucy
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How to communicate between lisence-free walkie talkie?

Lisence-free walkie-talkies are simple and easy to use. Its frequency band is free and open, and it can be used directly without applying for a lisence. Its widespread use has become the choice of most of us, and at the same time, many friends have encountered some communicate problems. How to communicate between lisence-free walkie talkie? Let us briefly talk about it below.

Communication of the same model of walkie talkie:

Normally, the walkie-talkies of the same model can communicate directly, and their defult frequency is same.

Communication of lisence-free walkie-talkies of the same brand and different models:

You can see if their channel numbers are the same.

First, when the number of channels is the same, they can generally communicate directly with each other.

Second, when the number of channels is not the same, they can communicate on part of the channels.
Check whether the frequency and CTC/DCSS of the two different models of walkie-talkies are the same. The transmit frequency of A radio is the same as the receive frequency of the B radio, and the transmit CTC/DCSS of A radio is the same as the receive CTC/DCSS of the B radio. Also, the receive frequency of A radio is the same as the transmit frequency of the B radio, and the receive CTC/DCSS of A radio is the same as the transmit CTC/DCSS of the B radio.

Problems you may encounter:

When receiving, the indicator light is green, but there is no sound:
Please check whether the CTC/DCSS of the transmit radio is consistent with the CTC/DCSS of the receive two-way radio. It should be noted here that our two-way radios have CTC/DCSS. You can set the CTC/DCSS according to your needs, or you can choose turn off it.

The walkie-talkie cannot transmit:
Please check whether the power of the walkie-talkie is too low. If the power of the walkie-talkie is too low, it may not be able to transmit, please charge the walkie-talkie fully.
Please check if busy lock is set. If the busy lock is set, when other users are transmitting on the channel, you cannot transmit. You need to wait for the channel to be free before you can transmit.

If you have any questions, please leave a comment below.

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