A walkie-talkie is a wireless communication device that can achieve two-way or multi-directional voice calls within a certain distance. The use of walkie-talkies needs to pay attention to some basic operation methods, especially the frequency modulation and pairing of walkie-talkies, which is the premise of ensuring the normal communication of walkie-talkies. So, how do walkie-talkies tune and pair?This article will introduce you to three simple ways to easily master the skills of using walkie-talkie.
1. Fixed frequency band adjustment.
For walkie-talkies with fixed frequency bands, there are usually 1 16 frequency bands, and the frequency bands can be switched by knobs or buttons. This model only needs to adjust the walkie-talkie to the same gear to make a call, such as 1-to-1, 2-to-2, 3-to-3, etc. The steps are as follows:
Make sure both radios are powered on and the battery is sufficient.
Adjust the volume of the walkie-talkie so that it is suitable for hearing.
Choose a free frequency band to avoid interference with other walkie-talkies or radio equipment.
Adjust the band knobs or buttons of both radios to the same gear, such as 1st gear.
Press and hold the transmit button (PTT) of the walkie-talkie, and when speaking, the mouth is about 10 20 cm away from the walkie-talkie, and you can receive the other person's answer when you release the button.
If the call is unclear or there is noise, you can try changing the frequency band until you find a suitable one.
Second, the frequency can be adjusted.
For FM-adjustable walkie-talkies, the frequency band can be fine-tuned by knobs or buttons. Generally speaking, the right knob is the power switch and volume control button, clockwise the power is turned on, and the volume is getting louder and louder. The middle knob is the frequency trim knob, clockwise as +, counterclockwise as -. If the two walkie-talkies need to dock the frequency, just check the walkie-talkie 1 16-gear frequency table, and then adjust to the same frequency, and the walkie-talkie can talk. The steps are as follows:
Make sure both radios are powered on and the battery is sufficient.
Adjust the volume of the walkie-talkie so that it is suitable for hearing.
Choose a free frequency band to avoid interference with other walkie-talkies or radio equipment.
Check the frequency table of the walkie-talkie to find a suitable frequency, such as 144000mhz。
Turn the band knobs or buttons of both radios to the same gear, such as 1st gear.
Adjust the frequency trimmer knobs of both walkie-talkies to the same frequency, such as 144000mhz。
Press and hold the transmit button (PTT) of the walkie-talkie, and when speaking, the mouth is about 10 20 cm away from the walkie-talkie, and you can receive the other person's answer when you release the button.
If the call is unclear or there is noise, you can try fine-tuning the frequency until you find an optimal one.
3. Computer FM pairing.
For professional walkie-talkies, it is necessary to write, read and correct the frequency through the computer, and the writing frequency line and writing frequency software are required. Install the writing software kpg87d on the computer, and connect the walkie-talkie with the computer with a data cableOpen the frequency writing software kpg87d, press the alt key to pop up the window, use the arrow keys to control the left and right, and press the enter key to confirm;Read the data, press the enter key after the reading is completed, and a series of frequency point data will appear;Read the data you need from the machine, overwrite it directly to the other machine, and the two radios can talk. The steps are as follows:
Make sure that both radios are powered off and that the battery is sufficient.
Install the KPG87D programming software on your computer and follow the prompts to complete the installation.
Connect a walkie-talkie with a computer with a data cable and turn on the power switch of the walkie-talkie.
Open the writing software, press the alt key to pop up the window, use the arrow keys to select "Read Data", and press the enter key to confirm.
Wait for the data to be read and press enter, and a series of frequency data will appear, recording the frequency and parameters you need.
Turn off the power switch of the walkie-talkie, disconnect the data cable, connect the other walkie-talkie with the computer, and turn on the power switch of the walkie-talkie.
In the write frequency software, press the alt key to pop up the window, use the arrow keys to select "Write Data", and press the enter key to confirm.
Wait for the data to be written, press the enter key, turn off the power switch of the walkie-talkie, and disconnect the data cable.
Adjust the band knobs or buttons of both radios to the same gear, such as 1st gear.
Press and hold the transmit button (PTT) of the walkie-talkie, and when speaking, the mouth is about 10 20 cm away from the walkie-talkie, and you can receive the other person's answer when you release the button.
If the call is unclear or there is noise, you can try rewriting the data until you find an optimal frequency and parameters.
The above are the three methods of how to tune the walkie-talkie, I hope it can help you.