Call for help from the operation function of the Kenwood TK3118 radio

There is usually a knob on the walkie-talkie, when you turn to a certain position in one direction, the walkie-talkie will make a lot of noise, when the noise disappears after turning to a certain position in reverse, this knob is to adjust the presence or absence of noise, commonly known as the squelch button, some walkie-talkies do not have this knob, they are adjusted by using the menu function or the way of computer connection. So why does the walkie-talkie have this function? We know that there is a large amount of radio information in the air, which will interfere with the walkie-talkie all the time, in order to ensure that the walkie-talkie is quiet when standby, and is not interfered with by clutter, the walkie-talkie is usually equipped with a noise suppression circuit, and the intensity of the interference information is different in different areas, the noise level of the walkie-talkie in the area with strong interference should be adjusted larger, and the other way around is smaller, which is what we usually call the noise sensitivity adjustment, usually we adjust the noise level to a critical state or a little deeper, In order to ensure the farthest call distance and the best call effect.

There is also a monitoring button on the side of the walkie-talkie, when this key is pressed, the squelch function is canceled, you will hear the interference sound, if there is a companion's call at this time, the interference will be suppressed and the call can be made, the monitoring key is rarely used, only when the intercom distance is far away, it has a helping effect.

Connect in detail for you to see.

Yes, it's better to be able to adjust to the amateur segment, so that the reception sensitivity will be much higher, and the effect is also very good!

Press and hold the moni and dial keys at the same time to power on. Show selfPress low once to display ch-1(1).

Press again to show ---2Press the low once display and hold 1 with the knob to increase the number. Let go of 1 decimal place.

Concentrate. Press scan to adjust the conversion) After adjusting the receiving frequency you want, press PTT to display OFF3 and then press PTT to display ---4 to LOW to display frequency. is the transmitter radio frequency point.

Modulation is the same as modulation and reception. After adjustment, press PTT seven times in a row until CH-2 is shown to be locked for the first channel. For example, the modulation of the next channel is the same as the tuning of the first channel.

Shut down and turn on OK

--- with CH-1 displayed

One. Press the F key and press LOW to display 59L-1 as the noise level, and you can use the knob to select the level of the level.

Two. Press the F key once, press the dial once, and show R as the reverse frequency.

Three. Press and hold the F button until the F button flashes, and then press Low to show that the VOX is voice-activated power. Use the knob to select the level of voice control.

Four. Press and hold the F button until the F key flashes, then press the Scan display R for the light function, and use the knob to change the length of the light.

Five. Press and hold the F key until the F key flashes, and then press the dial again, and L is the keypad lock.

Concentrate. frequency clearing; Press and hold the moni and dial keys at the same time to power on the display selt, hold down ptt, and then press low, and when you hear a sound of regret and filial piety, you will clear the frequency).

You have to tune in to the same frequency with someone else!

2 Press the low CH1 and turn the channel knob"enc"Select the desired channel;

3 Press the PTT key once to display ---2, press the LOW button once to display the receiving frequency, and hold down"1"to turn the channel knob"enc"I adjust the number and loosen it"1"to turn the channel knob"enc"Adjust the decimal number, press the PTT key until the ---4 is displayed, press the low once to display the transmitting frequency, and adjust it in the same way as adjusting the receive frequency. Press the PTT key until CH2 is displayed, at which point a channel is saved.

4 Select the settings for other channels, please repeat the above steps. Press func to show self, shutdown ---OK!

Why is it beeping after the start-up?

Mine can only receive, can't send, don't know how.

This machine can write up to 50 frequencies on a computer.

■tk2118

Frequency modulation method 1

Press and hold Moni

Key +dial

button to power on to display.

self; 2

Press it. Low display.

ch1, turn the channel knob.

enc"Select the desired channel;

Press the PTT key to display --

Press it. The low key shows the receive frequency, press and hold.

1"key turn. Move the channel knob.

enc"I adjust the number and loosen it"1"

to turn the channel knob

enc"Adjust the decimal and press.

PTT key until it is displayed.

Press low

The transmit frequency is displayed, and the adjustment method is the same as adjusting the receive frequency.

Press the PTT key until it appears.

ch2。At this point, a channel is already saved. 4．

Select a different channel setting and repeat the steps above.

Press func to show self

Shutdown --- OK!