Digital Mobile Radio
How do two way radios play a role in road trip activities? April 6,2023.

As the weather gets warmer, outdoor activities become more and more popular. If you want to travel light, you must give up some heavy equipment and tools, but there is one thing you must not lose, that is the two way radio. The SenhaiX 81-(30)PLUS is a great two way radio for travel. It is dustproof and waterproof, making it ideal for outdoor activities. Take the most common road trip, for example, the two way radio can help the car behind to know the road conditions ahead, and help the car in front of the rear team, to ensure the overall pace and safety. So what should we pay attention to when using two way radios? How to effectively play the role of the two way radio?

Basic operation of the two way radio:

1. Put on the battery and confirm the lock of the two way radio

2. Check the antenna and confirm that the contact is good

3, Power on

4. Setting or checking frequency (channel), this machine and other two way radios should be on one frequency (channel)

5. Press the PTT key, try to connect with the two way radio in the same channel, adjust the volume at the same time, and confirm the normal transmission and reception can be put into use.

Precautions for the use of two way radio:

1. When the two way radio is in a call state, keep the two way radio at a vertical position and keep the MIC (microphone) from 3-4 cm at the mouth. When the two way radio is launched, at least 2.5 cm from the head or body.

2. In the process of use, do not randomly turn on and off for many times, do not randomly move the channel selector, do not randomly press the PTT switch, at any time to pay attention to the volume can be accurately heard signal range, put the frequency in the specified frequency, found that the power is insufficient to charge in time.

3. The two way radio should be handled lightly, avoid portable antenna to move the two way radio, do not arbitrarily remove the antenna, battery, talk to leave the computer, charger.

4. If an abnormal odor and smoke occur in the two way radio, the power should be turned off immediately and the battery should be taken out. It should be reported to the supervisor to repair or replace it in time, so as not to affect the normal work.

5. When using the two way radio, you should speak a standard polite language. It is strictly forbidden to use the two way radio or have nothing to do with work.

6. When using two way radio, the language should be concise, not complicated, simply do not drag, the organization should be clear, the tone of speech should be soft and peaceful, and the tone of impatience and boredom should not appear.

7. Generally outdoor activities, more than a dozen people with 2-3 two way radios are enough. One for captain, one for explorer, one for defender, more messy.

8. There are generally 10-20 channels in the two way radio. As long as you are on the same channel, you can talk to each other, no matter how many stations. If a channel is unclear or disturbing, you can discuss it to other channels. Do not discuss in advance, and switching channels alone will affect normal communication.

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