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» Operating instructions for the radio station uv 5r. Setting the frequency grid step

Operating instructions for the radio station uv 5r. Setting the frequency grid step

Dear readers! I present to you a review of a budget radio station operating in the VHF/UHF bands – Baofeng UV-5R. Despite the fact that cellular communications have become universally accessible and cheap, radio stations do not lose their relevance. For those who are interested, please refer to cat.

The radio station is supplied in a package made of thick brown cardboard, there are several inscriptions in black, but in general the packaging can be called simple.




To ensure safety, inside the package there are plastic trays on two floors, in which all the components are placed.


The package includes: radio station; battery; instructions in English; antenna; clip; hand strap; charging glass; power unit. But the headset was not included in this package. More detailed photos and description of the configuration have been removed under the spoiler.

Equipment

Instructions in English. A complete translation of the instructions into Russian in PDF format is available on the website radioscanner.ru. .


Radio station BAOFENG UV-5R.




Complete standard antenna for 136 - 174MHz (VHF) and 400 - 520MHz (UHF) (in amateur radio jargon - rubber band). Antenna length 167mm.


Hand strap (lanyard).


Clip.




Included battery 7.4V/1800mAh.




Charging glass.




Power supply for charging cup. I did not find an adapter for European sockets in the kit.






The budget radio station BAOFENG UV-5R has proven itself well as a walkie-talkie for mushroom pickers and hunters. It operates simultaneously in two bands 136-174MHz and 400-520MHz. In addition, the walkie-talkie has a built-in FM receiver and with its help you can listen to the radio and, if necessary, can illuminate it with a built-in flashlight.

Ranges of BAOFENG UV-5R
LPD (433.075 - 434.750 MHz)
PMR446 (446.00625 - 446.09375 MHz)
GMRS (462.5625 - 462.7250 MHz)
FRS (462.5625 - 467.7125 MHz)

Specifications of BAOFENG UV-5R
Receiver sensitivity 0.2 µV
Antenna resistance 50 Ohm
Operating modes simplex or half-duplex
Modulation type FM
Sound output power 1W
Li-Ion battery 1800 mA DC 7.4V
Current consumption in standby mode< 75 мА
Current consumption in receive mode< 380 мА
Current consumption in transmit mode< 1.4A
Average transmitter output power 4W/1W(switchable)
Range with standard antenna (city 2-3 km, line of sight up to 10 km)
Listening to two frequencies at the same time
Switchable noise suppressor for listening to weak signals
Power Saving Mode
Sound signal when pressing buttons
Voice announcement of pressed buttons in English or Chinese
3 modes scanning by channels or frequencies
Possibility to connect a headset
It is possible to change settings or channel list from a computer (if you have a programming cable)
Supports frequency separation between receiver and transmitter when working through repeaters
Backlighting of the LCD display (3 colors) and keyboard
VOX function to automatically switch on transmission when starting a conversation
FM radio
LED flashlight (modes: off, on, flashing)
Operating temperature -20… +60 °C
Antenna Connector Type: SMA Female

Technical capabilities of the BAOFENG UV-5R walkie-talkie
Range: FM: 65-108 MHz (reception)
VHF: 136-174 MHz (receive/transmit)
UHF: 400-480 MHz (receive/transmit)
Number of channels 128
СTCSS codes (can be combined with any LPD radio station)
DCS codes (expand the ability to combine with other radio stations)
Frequency grid step, kHz: 2.5/5/6.25/10/12.5/25KHz



The weight of the radio with antenna and battery is 202g. The dimensions of the radio itself are 32.3.9x00x109.6mm.




The length with the complete antenna is 265mm.




The battery supplied in the kit has a capacity of 1800mAh. It is attached to the radio body on a slide and secured with a top latch.




To disconnect the battery, press the Push button and pull the battery down.


The clip is attached to the case with two screws; installation is simple and should not cause any problems.




If necessary, the radio station can be supplemented with a complete strap for wearing on the hand.


The antenna is removable and screwed to the antenna socket. Timing of the SMA connector. I want to warn you right away that I highly do not recommend turning on a radio station without an antenna; you can burn the output stage of the transmitter.


On the right, under the rubber plug, there are jacks for connecting a headset. Unfortunately, this package does not include a headset.




Radio station in the charging cup:


Ergonomics are a solid C; due to the angular body, it doesn’t fit very well in the hand. The miniature digital buttons on the front panel are so small that pressing them with the wide fingers of a man's hand is very inconvenient.


To display information, a small two-line display is used, which, in addition to the frequency of two channels A and B, displays special symbols such as the channel number, split or battery charge level.


There is a volume control on top, which also turns the radio on and off. Nearby you can see the white LED of an improvised flashlight.


Rubberized digital and service buttons. As I wrote above, they are small and very inconvenient. Above the buttons there is a speaker grille; on the left you can see a small hole that covers the microphone.


Main control buttons:
VFO/MR (orange button) – switches the radio station modes: frequency or channel;
A/B (blue button) – switches two operating frequencies or channels;
CALL (orange button) – A short press turns on the FM receiver mode, a long press turns on the ALARM mode;
PTT – switches on the radio station for transmission;
MONI – Short press turns on the flashlight, long-term frequency listening mode with the noise suppressor turned off;
BAND – Band selection.



The radio has a built-in flashlight, which is activated by briefly pressing the MONI button. In fact, it’s difficult to call this LED a full-fledged flashlight, but in an emergency it can come in handy. It even has two operating modes, one press is a constant light, the second is a blinking mode.




Pressing any button activates the backlight, the duration of which can be set in the configuration menu.


When an incoming signal is received and the noise suppressor is opened, the display changes color to dark blue; a bright green LED lights up on the left, which displays the reception/transmission operating modes in color.


While transmitting, the display backlight changes to orange and the LED begins to glow orange. Color schemes for different operating modes can be changed in the radio settings.


I would like to make a small comparison of the BAOFENG UV-5R and . The 82nd costs only $7 more, but at the same time has a number of huge advantages over the UV-5R. UV-82 is more ergonomic, fits better in the hand due to the elongated body, has more power - 7W and a battery with a declared capacity of 2800mAh. There are also differences in the case materials; the UV-82 uses more expensive plastic. In addition, the eighty-second has protection against dust and splashes; the 5R cannot boast of this.


The large and comfortable rubberized keys on the more expensive model of the radio station immediately catch your eye; they are also backlit. Driving the 82nd is much more convenient.


In the UV-82, all the main organs of the PTT/SK frame are hidden under protective rubber caps; in the five, there are ordinary plastic buttons that are not protected from moisture. And yes, the 82nd has two PTT keys - for the ability to quickly transmit on different frequencies.


A normal flashlight was installed on the UV-82, and not just an LED shining in different directions.


The battery mount and contact group in the BAOFENG UV-82 are more reliable than in the top five. Aluminum alloy is used in the chassis design elements of the 82nd, plastic is used in the 5th.


I will leave this photo without comment. I hope everything is clear.


Most BAOFENG radios have the ability to program frequency channels and the UV-5R is no exception. For programming we need a special cable. I used - .


On one side of the cable there is a USB connector for connecting to a PC, on the other there are plugs that are inserted into sockets intended for connecting a headset.


It is impossible to connect incorrectly; the sockets and accompanying plugs have different diameters.


After connecting to the PC, the programming cable is determined by the system as – Prolific USB-to-Serial Comm Port. There is no need to install any drivers, everything works by default.


There are several programs for updating the frequency grid in the BAOFENG radio station. There is an official one, but it works quite unstable on Windows 10. I recommend using the CHIRP program. You can download it for free from.


After installing and launching the program, select Radio -> Download From Radio from the menu


A small window will appear where we need to select the brand and model of our radio station. The COM port to which our programming cable is attached is detected automatically. Press the button – OK.


Information about the frequency grid is read from the radio station to the PC.


After all the information is loaded into the program, the data is presented in tabular form, the table fields can be edited and changes can be made, or the finished file can be imported into *.csv


For example, you can download a ready-made LPD mesh, which you can get on the website -. To upload changed or downloaded data back to the radio station Radio -> Upload To Radio. And click OK in the window that appears.


The data from the program will be recorded into the radio's memory.


There are many accessories available for the BAOFENG UV-5R radio. Here are links to some of them.























I would like to immediately add a few words about the extended antenna NAGOYA NA771 and its clones. In reality, it does not have any advantages over the standard antenna; it is not very well matched, especially for the two-meter amateur radio range (perhaps I came across a fake). The radio station with it looks very ridiculous, the antenna length is 380mm.




Late in the evening, on the calling channel of the two-meter amateur radio band, we managed to make a QSO with a local radio amateur from a neighboring area (about 5-6 km, broadcasting from the balcony of the 9th floor). I asked him to evaluate the quality and level of the UV-5R signal, and the answer was received - a good powerful signal with a lack of frequency deviation.


The BAOFENG brand can be considered a leader in the production of budget radio stations, UV-5R is the undoubted leader in terms of sales, but this particular radio station has both pros and cons.

pros
Budget.
Not a bad price-quality ratio.
Additional batteries and accessories are affordable and quite common.
Long battery life.
Lots of useful information on the net.

Minuses
Not very friendly user interface.
Complex and confusing keyboard programming.
Compared to other models from BAOFENG, it has lower quality materials and poor ergonomics.
The built-in flashlight can hardly be called a flashlight.

Considering the price, the UV-5R can be called a successful model, unless you were holding in your hands another radio model from the same company, but which is only $7 more expensive. The communication range for an output power of 4W is quite decent, in urban areas up to 2-3 km, but I was able to establish communication on 433.500 MHz, being on the ground in almost the center of the city at a distance of about 25 km, however, the respondent had a multi-element directional antenna and a report it gave 4/7 (not audible at the noise limit). If you are just looking at buying a radio station and are strictly limited by budget, then feel free to buy the UV-5R. If it is possible to add a little finance for the purchase, it is better to add it.

The product was provided for writing a review by the store. The review was published in accordance with clause 18 of the Site Rules.

I'm planning to buy +21 Add to favorites I liked the review +22 +41

BAOFENG UV-5R. An excellent toy, with good reception and transmission parameters. Can operate in two bands: VHF and UHF.

It is also possible to quickly switch between two channels and alternately monitor two frequencies.

There is a channel scanning function. Allows manual input of the operating frequency from the keyboard (VFO) and selection from a list of pre-entered channels (MR). Able to receive and transmit at different frequencies (mainly required for working with a repeater). In general, everything that a walkie-talkie should be able to do, it can do. As a bonus, there is an FM radio and an LED flashlight.

The control buttons are intuitive, but if the owners of these walkie-talkies come here, I will analyze the functions of the buttons and give a description of the menu in Russian. What if I forget and come here myself for a hint? An extra cheat sheet won't hurt. My radio has firmware (BFB297).

Button

Function

Front side

VFO/MR

Switch between programmed channels and manual frequency entry.

Switch between two channels. The display has two lines with two entered frequencies and this button allows you to quickly switch between them.

BAND

Switch between VHF and UHF frequency modes.

MENU

Enter the menu.

Arrows

Navigate through the menu and scroll through channels or frequencies.

EXIT

Exit menu.

Numbers

Used to enter frequency or to quickly access menu functions (described below).

Side

CALL

Turn on FM radio and Call. Pressing this button once turns on the FM radio. A long press on this button turns on the call, like a car alarm. The signal type can be set in the settings. Used to send a distress signal.

Button to switch the radio to transmit mode.

Pressing this button once turns on the LED flashlight. The second single press turns the LED flashlight into flickering mode (serves to give a signal). A third single press of the button turns off the flashlight. If you hold the button for a long time, the radio will go into monitoring mode of the selected frequency, in this case the noise suppressor will be removed and the radio will receive all interference on the selected frequency (helps to hear speech that is covered by interference). The squelch will remain off as long as the MON button is pressed.

Upper side

Knob

Vernier to turn on the radio and adjust the volume of the received signal.

Settings

On the top side of the walkie-talkie there is an LED flashlight, and on the front side there is an LED indicator indicating that the walkie-talkie is in receiving (green), transmitting (red) or standby (off) mode. On the second side there is a cover for connecting a headset. The indication on the LCD screen of the walkie-talkie is also clear, but let’s look at everything in order.

Indicator line

Antenna

Displayed if the transmission is turned on or the noise reduction is turned off.

Operation at reduced power (adjustable via menu). By default, the walkie talkie operates on high power, some people believe that when turning on high power, the letter will be displayed H, but that's not true. Only the reduced power mode is indicated, and the high power mode is considered standard. The power can be quickly switched by pressing the hash symbol (key) once on the numeric keypad.

The scanning function between two channels is activated. The radio alternately listens to one channel, then another channel. If a signal appears on one of them, scanning stops. It is impossible to listen to two channels in parallel!

Or -

Positive or negative shift of reception and transmission frequencies. Necessary for working through a repeater.

Channel reverse mode is enabled. It is very convenient for testing walkie-talkies when they act as an imitation of a repeater, or for communicating bypassing the repeater with a walkie-talkie configured to work with the repeater.

A narrow modulation frequency band (narrowband) is set.

Key

Blocking the pressing of buttons on the front side. The CALL, PTT and MON buttons continue to respond when pressed.

First line

Up arrow

Indicates that frequency A is selected as the current frequency.

First frequency (A)

The frequency with which the radio operates when selecting frequency A. In the example, 434.325 MHz.

Second line

Arrow to down

Indicates that frequency B is selected as the current frequency.

First frequency (B)

The frequency with which the radio operates when choosing frequency B. In the example, 145.125 MHz.

General values

CTCSS mode is enabled on reception. If the icon lights up during transmission, then CTCSS mode is enabled only during transmission.

DCS mode is enabled.

75/25

Frequency substep, when working with a step of 6.25.

That seems to be all, you are unlikely to come across other meanings.

So, now all that remains is to figure out the menu and then you can think about a cheat sheet with repeater settings.

To enter the menu, press the MENU button. And then you can scroll through the parameters using the arrows, or enter their number from the keyboard. This model has only forty-one settings, some of the settings are service ones.

SQL (SQuelch Level) 0-9

Noise suppressor. Level 0 means it is disabled; and at 9 it opens only with a very high-quality and strong signal. It is selected empirically and the optimal setting for me is 3.

STEP (Frequency step) 2.5/5/6.25/10/12.5/25kHz

Frequency synthesizer tuning step. Professional radio stations have a step of 25 kHz. Even when entering the frequency manually, it can only be entered in multiples of the STEP value.

TXP (Transmit Power) HIGH/LOW

Transmitter power high/low. When the power is set to low, the indicator will turn on on the screen L.

SAVE (Battery save) OFF/1/2/3/4

Battery saving rate. OFF - economy mode is disabled, 4 is the most economical mode. Optimally - 3, but a lot depends on the conditions of use of the radio.

VOX (Voice Operated transmission) OFF/O-1O

W/N (Wideband/narrowband) WIDE/NARR

Receiver bandwidth and transmitter deviation 5 kHz/2.5 kHz. The narrow band allows you to work every 12.5 kHz without interfering with each other. If you use WIDE, the radios will operate at 25 kHz. The default is WIDE.

ABR (Display illumination) OFF/l/2/3/4/5

Screen backlight operating time (in seconds).

TDR (Dual watch/dual reception) OFF/ON

Double scanning. Two frequencies are scanned in turn. Simultaneous scanning is not possible!

BEEP (Keypad beep) OFF/ON

Sound accompaniment of pressed keys. I prefer to turn it off so as not to be distracted.

TOT (Transmission timer) 15/30/45/60.../585/600

Forced shutdown of the transmitter. Values ​​are set in seconds. Helps to avoid overheating of the radio when using low-quality antennas.

R-DCS (Reception Digital Coded Squelch) OFF/D023N...D754I

Digital undertone at which the noise suppressor of the walkie-talkie will open. Allows you not to react to the transmission of radio stations that do not use the desired subtone.

R-CTS (Reception Continuous Tone Coded Squelch) 67.0Hz...254.1Hz

Analog undertone at which the noise suppressor of the walkie-talkie will open. Allows you not to react to the transmission of radio stations that do not use the desired subtone.

T-DCS (Transmission Digital Coded Squelch) OFF/D023N...D754I

Digital subtone transmitted by the walkie-talkie to open the squelch on the receiving side.

T-CTS (Transmission Continuous Tone Coded Squelch) 67.0Hz...254.1Hz

An analogue subtone transmitted by the walkie-talkie to open the squelch on the receiving side.

VOICE (Voice prompt) OFF/CHI/ENG

ANI (Automatic Number Identification)

This is the code transmitted at the beginning of the broadcast. Can only be changed from a computer.

DTMF ST (The DTMF tone of transmitting code) OFF/DT-ST/ANI-ST/DT+ANI

DTMF tone. Off by default.

S-CODE (Signal code) 1,...,15 groups

The parameter can only be changed from the computer.

SC-REV (Scan REsume method) TO/CO/SE

A method of scanning frequencies in search of a signal. TO - all channels in memory, CO - the entire range and SE - part of the range. Scanning proceeds sequentially; if there is a signal on any frequency or channel, scanning will be stopped.

PTT-ID (press or release the PTT button to transmit the signal code) OFF/BOT/EOT/BOTH

Transmit ID when pressing PTT. BOT - ID transmission when PTT is pressed, EOT - ID transmission when PTT is released, BOTH - ID transmission when PTT is pressed and when PTT is released.

PTT-LT (delay the signal code sending) 0,...,30

Delay when releasing PTT, parameter is set in seconds.

MDF-A (A channel displays) FREQ/CH/NAME

Method for displaying frequency in channel mode, on the first line. FREQ - frequency, CH - channel number and NAME - channel name (a name can only be assigned to a channel by editing it from a computer).

MDF-B (B channel displays) FREQ/CH/NAME

Method for displaying frequency in channel mode, on the second line. FREQ - frequency, CH - channel number and NAME - channel name (a name can only be assigned to a channel by editing it from a computer).

BCL (Busy Channel Lockout) OFF/ON

Blocking signal transmission in channels using CTCS or DCS.

AUTOLK (keypad locked automatically) OFF/ON

Automatic keypad lock.

SFT-D (direction of frequency shift) OFF/+/-

Frequency shift method.

OFFSET (frequency shift) 00.000...69.990

Offset frequency. This is the value by which the carrier frequency will be shifted. As a standard, repeaters are set to an offset of 0.600, but there are also 1.850 offsets.

MEMCH

DELCH

Delete a channel from memory.

WT-LED

Screen color in standby mode.

RX-LED

Screen color in receive mode.

TX-LED

Screen color in transfer mode.

AL-MOD (alarm mode) SITE/TONE/CODE

Alert code operating mode. It works if you hold down the CALL button.

BAND (band selection) VHF/UHF

Select VHF or UHF band.

TX-AB (transmitting selection while in dual watch/reception) OFF/A/B

Transmission limitation for frequencies. If you select OFF, you can transmit on frequencies A and B. If you select A, you can only transmit on frequency A. If you select B, you can only transmit on frequency B.

STE (Tail Tone Elimination) OFF/ON

Tone to turn on/off the end of a radio station's transmission. When working through a repeater, this function must be disabled.

RP_STE

RPT_R

PONMGS (Boot display) FULL/MGS

Welcome screen as a message or as included segments.

ROGER (tone end of transmission) ON/OFF

Transmission completion signal.

RESET (Restore to default setting)

Reset the radio settings to factory settings.

By the way, the standard antenna is enough to operate FM radio with very high quality. In places where there is a lot of interference, this walkie-talkie cuts out hiss and extraneous noise well.

If you need to quickly switch between low and high signal transmission power, then press the button with the reshti symbol (key) once.

The Baofeng UV-5R walkie-talkie is quite popular due to its good functionality and low cost. But the complex menu and confusing instructions make it difficult to use. We read and learn to program the walkie-talkie.

Setting up UV-5R

1. Charge the battery. According to the instructions, charging takes up to 5 hours; some batteries charge faster, in just a few hours, since they are partially charged.

2. Keep in mind that Li-Ion batteries will reach their full capacity only after three charge/discharge cycles. After these three cycles, you can charge the battery at any time convenient, they have no memory effect.

3. Reset UV-5R. If you want to manually program the UV-5R this will help you return the settings to default. Turn on the radio, press the button menu, dial ‘40’ and press ‘ again menu. ‘Reset All’ will appear on the screen, press again menu, the message ‘ Source?’ Press again menu to confirm your choice. Do everything quickly, you only have one second or so. That's all, the default settings are set.

4. In later firmware, Chinese voice prompts were added and after resetting the settings it is set by default. You can change it back to English using menu item 14.

Getting to know the menu

Button press menu displays a list of 40 elements. Arrows Up or Down move up or down points. If you know the number of the desired item, immediately enter it on the keyboard.

Pressing the button again menu allows you to enter a submenu. By pressing buttons Up or Down progress through the list of available options. After selecting the option, press again menu to confirm and save your selection. Using a button Exit you can exit the menu at any time.

Setting the frequency grid step

Select menu 1
Options: 2.5kHz, 5kHz, 6.25kHz, 10kHz, 12.5kHz, 25kHz
Default: 2.5kHz
Which step to use depends on the country you are in. In Europe, for example, they use 12.5 kHz on VHF and 6.25 kHz on UHF, this allows the use of UV-5R on PMR channels. (in Europe this is the equivalent of FRS)
Comment: You need to enter the frequency grid step twice, once on VHF, once on UHF. To switch from VHF to UHF and back press the button Band.

Programming simplex channels:

1. Switch to VFO A
2. Select VHF or UHF by pressing the Band button
3. Select the desired frequency
4. Click menu, dial ‘27’ and press menu
5. Select an empty memory location (000-127) by pressing the buttons Up or Down
6. Press again menu to record the frequency
7. To exit press the button Exit

Programming channels with repeater shift

  1. Switch to VFO A mode
  2. At the touch of a button Band select VHF or UHF
  3. Select reception frequency
  4. Click menu menu.
  5. Buttons Up or Down select empty memory location (000-127)
  6. Click menu to record the reception frequency
  7. Click the button Exit
  8. Select transmission frequency
  9. Click menu, dial ‘27’ and press again menu.
  10. Click again menu.

Click the button VFO/M and check the settings.

The site already has, and even more than one, a review of this radio station.
But I still decided to write my version. After all, as they say, repetition is the mother of learning.
Why do I need this walkie-talkie? Well, of course, for communication. Namely, in my case, for communication while cycling. Because I travel with friends, and there are often situations when distances arise between us through which it’s not so easy to shout. Yes, and shouting is not appropriate everywhere. This is where walkie-talkies come to the rescue.

I didn’t have my own walkie-talkie all summer, each time I borrowed a walkie-talkie from a friend. He has two sets of these radios:

Conventional radios operating in the PMR range. Popularly called VokiToki (literally translated: Walk and Talk) And it seems like I even wanted to buy similar ones for myself. The price for them on Ali is on average 15-18 dollars. Which is quite budget-friendly. But somehow I kept postponing the purchase until later, since there were more important expenses. In the end, I remembered that I wanted a personal walkie-talkie only at the end of the cycling season. Just then I received an offer from banggood to write a review of their product. The choice was clear - walkie-talkie.
It makes more sense, of course, to buy walkie-talkies in pairs in order to maintain communication between them. But specifically in my case, a second walkie-talkie would simply not be necessary, since I would be connecting to the walkie-talkies my friends already have. Therefore, one radio is more than enough.
The places where we ride are mainly steppes and forest-steppes, with few natural barriers. Therefore, on PMR radios, the communication radius is quite confident at distances of up to one and a half kilometers. This is more than enough for communication. In a city where there is a lot of interference and buildings, the radius of walkie-talkies does not exceed 500 meters. Not enough, but not bad either.
The walkie-talkie under review has twice the power of conventional walkie-talkies. Therefore, I expected that the radius and communication range would be higher. But first things first.
Equipment:
The radio arrived quite quickly. Only 13 days. It was packed in a small layer of bubble wrap. As a result, the edges and corners of the box were wrinkled. But fortunately nothing inside was damaged.


Inside the box were the walkie-talkie itself, instructions in English, a standard antenna, a lanyard, a glass for charging the battery, and a charger, which turned out to have a plug for American sockets. They didn’t provide adapters, but I have some in stock, fortunately they cost pennies.


Charger has the following characteristics:

In the glass you can charge both the battery and the walkie-talkie separately. Which I think is very thoughtful.




Antenna included in the kit is standard. It has the following characteristics written on the antenna itself:


Namely, the ability to work in the FM frequency range (listening to regular FM radio stations), in the ranges 136-174 MHz and 400-520 MHz.


This is more than enough for my needs. In fact, I only use 2 frequencies related to the PMR range. Namely:


But if desired, this radio can be used for communication in other frequencies. The truth is I have no one to check with. Antenna length 16cm. It is flexible and made of a material more like rubber.
Herself radio station is a block measuring 5.5x11x3cm. This is without an antenna.
On the front there is a block of numeric keys and additional keys, as well as a two-line display that has 3 backlight colors (each color is responsible for an action and is customizable)





On the left side there is a PTT (Push to talk) button, as well as FM and flashlight buttons.

On the right side there is an eyelet for inserting a lanyard, it is metal. There is also a connector covered with a plug for connecting an external headset. Also, the radio station is flashed through this connector, if the necessary wire is available.

There is nothing on the bottom side of the radio.
On the back there is a removable battery, as well as a metal clip. It's removable. It is held on by two bolts.
On the back of the battery itself there are three contact pads for charging. They are large, and on the Internet they write that when the radio is in a pocket with metal objects, short circuits have occurred.

To remove the battery, there is a locking tab on the top of the radio that you need to press. Otherwise the battery will not be removed. This prevents spontaneous battery shutdowns during active movement and loads.

On the top side of the radio there is a volume knob, which also turns the radio on and off. A flashlight that many do not praise, but for me it is quite bright. In addition, he knows how to not only shine, but also blink to attract attention. There is also a removable antenna on top. I already wrote about it above.




Flashlight




The radio arrived charged, so I was able to use it right away.
Before this, I had never set up a radio on my own, and first I had to read the instructions on the Internet.
But as it turned out, everything is quite simple.
In order to connect my radio with the radios of my comrades, I used a hint found on the Internet:


My comrades mostly communicate on the fourth channel of the PMR band. In order to connect to them, I just had to enter the frequency 446.043 according to the table. This is done by simply entering numbers from the keyboard.
Since the walkie-talkie can receive signals from two frequencies simultaneously, I added a fifth channel of the PMR 446.056 range just in case
And after that, with a long press of the # button, I blocked all the buttons except the functional ones.
Now, in order to get in touch, I just need to press the RTT button and start talking.
The quality of speech reception and transmission in this walkie-talkie is noticeably higher than in simple inexpensive walkie-talkies.
Now I'll tell you how I tested radio data.
First, we contacted a friend by radio while still at home. There are about 300 meters between the houses. There is an obstacle in the form of a 5-story building. The reception is confident. Speech is intelligible. There is no extra noise.
After that, I took the walkie-talkie and went to get the bike. At the farthest point, the distance in a straight line turned out to be 800 meters. Buildings in the form of 1-storey private houses. The connection remains. But words began to disappear, and some phrases had to be said several times. Which suggests that the radio was already operating at the limit of its possible distance.
After that, we went on bicycles to ride through the forest belt. The distance between group members did not exceed 100-200 meters. The connection was clear, without any interruptions. The walkie-talkie was on my backpack strap, and to talk without being distracted or stopping, I only had to press the talk button with my left hand. It turned out to be quite convenient. The ergonomics of the walkie-talkie are beyond praise.
Halfway through the trip, we decided to experiment. The group remained at the edge of the forest plantation, and I went with a walkie-talkie to a distance of 3 km. The radio worked fine for reception and transmission. The conversation could be heard. At a distance of 5 km. I could no longer hear my friends on the radio, but when I contacted them by phone, I found out that they could still hear me. It turned out that the radios in the group did not have enough transmission power. I did not increase the distance even further. Therefore, the conclusion in this case is that the radio works reliably within the city at a distance of 500-800 meters. And within open areas 3-5 km.
In my opinion this is a very decent distance.
Duration of work Walkie-talkie averages 2 days of use with average activity. (from my experience)
For riding within 20-30 km from home, and for one day, you don’t have to worry about the battery running out. But if you are planning a long bike trip, then you need to look for ways to extend the life of the battery. One of these ways is to reduce the transmitter power. In my case, this is a completely relevant measure. If you press the # key, the L icon will appear on the screen, which notifies you that the transmitter power has been reduced from full power to 1 watt. Which will be enough for communication in a group within 300-500 meters, and will consume significantly less battery.


Conclusions:
I liked this radio. She's clearly worth the money.
True, specifically in my use case, I could have gotten by with a cheaper walkie-talkie, but it’s always nice to have a device with a potential margin in functionality.
I described only my experience of use, which I managed to do in two weeks. The walkie-talkie itself can do much more, and it takes much more time to study its capabilities. Of course, if necessary, use these capabilities.
As a device for a cyclist, this radio may not be suitable for several reasons, which I will attribute to cons:
There is no possibility of mobile charging for long bike trips.
No protection from water. Which makes it impossible to use it when exposed to rain. (although the radios in the group also do not have protection from moisture and dust)
Attractive appearance. When my comrades saw this walkie-talkie, they began to scare me that the police might stop me because of it. Suddenly I'm listening to forbidden waves, etc. (I decided to put the walkie-talkie in a thin fabric bag with a carabiner to attach it to the backpack strap. Doesn’t affect the functionality. Doesn’t attract attention. Doesn’t interfere with talking)
Pros The same thing about this radio is, first of all, the reception and transmission range on the standard antenna.
Long working time.
Possibility of purchasing various basic and additional accessories. (for example, I wanted to purchase a Nagouya-771 antenna to replace the standard one. To increase the transmission and reception radius)
The ability to work in different ranges, which can potentially help a lot sometimes. Let's connect to the desired wave and call for help.
The case materials can also be considered a plus. The metal will last a long time.
Having an FM radio and listening to music while traveling is also sometimes quite appropriate. In addition, while listening to the radio, the walkie-talkie does not cease to be a walkie-talkie, and receives speech.
Availability of a flashlight. Its brightness is sufficient to not get lost in the forest, or to illuminate the same bicycle in the dark for repairs. Besides, I always think that the best flashlight is the one that was at hand at the right time.
As you can see, there are more pros than cons.
At the moment, some of my comrades, having looked at this walkie-talkie in action, also decided to buy this same uv-5r for themselves. Which suggests that this walkie-talkie is very popular for good reason.
This concludes my review. I know that I have not covered all the possibilities of the walkie-talkie; I myself have not yet figured out all the possibilities. But I can definitely say that this walkie-talkie will be useful not only for fishermen, hunters, tourists and other people engaged in active and not so active recreation, but also, in my case, for cyclists.
Criticism, suggestions and additions are welcome in the comments.

The BAOFENG UV-5R walkie-talkie fell into my hands. A good toy, with good reception and transmission parameters. Can operate in two bands: VHF and UHF. It is also possible to quickly switch between two channels and alternately monitor two frequencies. There is a channel scanning function. Allows manual input of the operating frequency from the keyboard (VFO) and selection from a list of pre-entered channels (MR). Able to receive and transmit at different frequencies (mainly required for working with a repeater). In general, everything that a walkie-talkie should be able to do - it can do it. As a bonus, there is an FM radio and an LED flashlight.

The control buttons are intuitive, but if the owners of these walkie-talkies come here, I will analyze the functions of the buttons and give a description of the menu in Russian. What if I forget and come here myself for a hint? An extra cheat sheet won't hurt. My radio has firmware (BFB297).

Button Function
Front side
VFO/MR Switch between programmed channels and manual frequency entry.
A/B Switch between two channels. The display has two lines with two entered frequencies and this button allows you to quickly switch between them.
BAND Switch between VHF and UHF frequency modes.
MENU Enter the menu.
Arrows Navigate through the menu and scroll through channels or frequencies.
EXIT Exit menu.
Numbers Used to enter frequency or to quickly access menu functions (described below).
Side
CALL Turn on FM radio and Call. Pressing this button once turns on the FM radio. A long press on this button turns on the call, like a car alarm. The signal type can be set in the settings. Used to send a distress signal.
PTT Button to switch the radio to transmit mode.
MON Pressing this button once turns on the LED flashlight. The second single press turns the LED flashlight into flickering mode (serves to give a signal). A third single press of the button turns off the flashlight.
Upper side
Knob Vernier to turn on the radio and adjust the volume of the received signal.

If you hold the button for a long time, the radio will go into monitoring mode of the selected frequency, in this case the noise suppressor will be removed and the radio will receive all interference on the selected frequency (helps to hear speech that is covered by interference). The squelch will remain off as long as the MON button is pressed.

Settings

Indicator line
Antenna Displayed if the transmission is turned on or the noise reduction is turned off.
L On the top side of the walkie-talkie there is an LED flashlight, and on the front side there is an LED indicator indicating that the walkie-talkie is in receiving (green), transmitting (red) or standby (off) mode. On the second side there is a cover for connecting a headset. The indication on the LCD screen of the walkie-talkie is also clear, but let’s look at everything in order. H Operation at reduced power (adjustable via menu). By default, the walkie talkie operates on high power, some people believe that when turning on high power, the letter will be displayed
, but that's not true. Only the reduced power mode is indicated, and the high power mode is considered standard. The power can be quickly switched by pressing the hash symbol (key) once on the numeric keypad. S
The scanning function between two channels is activated. The walkie-talkie takes turns listening to one channel, then another channel. If a signal appears on one of them, scanning stops. It is impossible to listen to two channels in parallel! VOX
PTT voice control mode is enabled. If you start talking into the walkie-talkie, it will automatically switch to transmission mode. The trigger volume level can be adjusted. Positive or negative shift of reception and transmission frequencies. Necessary for working through a repeater.
+ or - R
Channel reverse mode is enabled. It is very convenient for testing walkie-talkies when they act as an imitation of a repeater, or for communicating bypassing the repeater with a walkie-talkie configured to work with the repeater. A narrow modulation frequency band (narrowband) is set.
Key Blocking the pressing of buttons on the front side. The CALL, PTT and MON buttons continue to respond when pressed.
First line
Up arrow Indicates that frequency A is selected as the current frequency.
First frequency (A) The frequency with which the radio operates when selecting frequency A. In the example, 434.325 MHz.
Second line
Arrow to down Indicates that frequency B is selected as the current frequency.
First frequency (B) The frequency with which the radio operates when choosing frequency B. In the example, 145.125 MHz.
General values
N C.T.
CTCSS mode is enabled on reception. If the icon lights up during transmission, then CTCSS mode is enabled only during transmission. DCS mode is enabled.
75/25 Frequency substep, when working with a step of 6.25.

DCS

So, now all that remains is to figure out the menu and then you can think about a cheat sheet with repeater settings.

To enter the menu, press the MENU button. And then you can scroll through the parameters using the arrows, or enter their number from the keyboard.

0 SQL (SQuelch Level) 0-9 This model has only forty-one settings, some of the settings are service ones.
1 STEP (Frequency step) 2.5/5/6.25/10/12.5/25kHz Noise suppressor. Level 0 means it is off; and at 9 it opens only with a very high-quality and strong signal. It is selected empirically and for me it is optimal to set 3.
2 TXP (Transmit Power) HIGH/LOW Transmitter power high/low. When the power is set to low, the indicator will turn on on the screen L.
3 SAVE (Battery save) OFF/1/2/3/4 Frequency synthesizer tuning step. Professional radio stations have a step of 25 kHz. Even when entering the frequency manually, it can only be entered in multiples of the STEP value.
4 VOX (Voice Operated transmission) OFF/O-1O Battery saving rate. OFF Economy mode disabled, 4 Most economical mode.
5 W/N (Wideband/narrowband) WIDE/NARR Optimally 3, but much depends on the conditions of use of the radio.
6 ABR (Display illumination) OFF/l/2/3/4/5 Screen backlight operating time (in seconds).
7 TDR (Dual watch/dual reception) OFF/ON Double scanning. Two frequencies are scanned in turn. Simultaneous scanning is not possible!
8 BEEP (Keypad beep) OFF/ON Sound accompaniment of pressed keys. I prefer to turn it off so as not to be distracted.
9 TOT (Transmission timer) 15/30/45/60.../585/600 PTT voice control mode. OFF disabled. The higher the number, the louder you need to shout to trigger it.
10 R-DCS (Reception Digital Coded Squelch) OFF/D023N...D754I Receiver bandwidth and transmitter deviation 5 kHz/2.5 kHz. The narrow band allows you to work every 12.5 kHz without interfering with each other. If you use WIDE, the radios will operate at 25 kHz. The default is WIDE.
11 R-CTS (Reception Continuous Tone Coded Squelch) 67.0Hz...254.1Hz Forced shutdown of the transmitter. Values ​​are set in seconds. Helps to avoid overheating of the radio when using low-quality antennas.
12 T-DCS (Transmission Digital Coded Squelch) OFF/D023N...D754I Digital subtone transmitted by the walkie-talkie to open the squelch on the receiving side.
13 T-CTS (Transmission Continuous Tone Coded Squelch) 67.0Hz...254.1Hz An analogue subtone transmitted by the walkie-talkie to open the squelch on the receiving side.
14 VOICE (Voice prompt) OFF/CHI/ENG Digital undertone at which the noise suppressor of the walkie-talkie will open. Allows you not to react to the transmission of radio stations that do not use the desired subtone.
15 ANI (Automatic Number Identification) This is the code transmitted at the beginning of the broadcast. Can only be changed from a computer.
16 DTMF ST (The DTMF tone of transmitting code) OFF/DT-ST/ANI-ST/DT+ANI DTMF tone. Off by default.
17 S-CODE (Signal code) 1,...,15 groups The parameter can only be changed from the computer.
18 SC-REV (Scan REsume method) TO/CO/SE Analog undertone at which the noise suppressor of the walkie-talkie will open. Allows you not to react to the transmission of radio stations that do not use the desired subtone.
19 PTT-ID (press or release the PTT button to transmit the signal code) OFF/BOT/EOT/BOTH Voice accompanies keystrokes. Chinese or English can be selected.
20 PTT-LT (delay the signal code sending) 0,...,30 Delay when releasing PTT, parameter is set in seconds.
21 MDF-A (A channel displays) FREQ/CH/NAME A method of scanning frequencies in search of a signal. TO all channels in memory, CO entire range and SE part of the range. Scanning proceeds sequentially; if there is a signal on any frequency or channel, scanning will be stopped.
22 MDF-B (B channel displays) FREQ/CH/NAME Transmit ID when pressing PTT. BOT ID transmission when PTT is pressed, EOT ID transmission when PTT is released, BOTH ID transmission when PTT is pressed and when PTT is released.
23 BCL (Busy Channel Lockout) OFF/ON Blocking signal transmission in channels using CTCS or DCS.
24 AUTOLK (keypad locked automatically) OFF/ON Automatic keypad lock.
25 SFT-D (direction of frequency shift) OFF/+/- Frequency shift method.
26 OFFSET (frequency shift) 00.000...69.990 Offset frequency. This is the value by which the carrier frequency will be shifted. As a standard, repeaters are set to an offset of 0.600, but there are also 1.850 offsets.
27 MEMCH Save the channel to memory.
28 DELCH Delete a channel from memory.
29 WT-LED Screen color in standby mode.
30 RX-LED Screen color in receive mode.
31 TX-LED Screen color in transfer mode.
32 AL-MOD (alarm mode) SITE/TONE/CODE Alert code operating mode. It works if you hold down the CALL button.
33 BAND (band selection) VHF/UHF Select VHF or UHF band.
34 TX-AB (transmitting selection while in dual watch/reception) OFF/A/B Transmission limitation for frequencies. If you select OFF, you can transmit on frequency A and B. If you select A, you can only transmit on frequency A. If you select B, you can only transmit on frequency B.
35 STE (Tail Tone Elimination) OFF/ON Tone to turn on/off the end of a radio station's transmission. When working through a repeater, this function must be disabled.
36 RP_STE
37 RPT_R
38 PONMGS (Boot display) FULL/MGS Welcome screen as a message or as included segments.
39 ROGER (tone end of transmission) ON/OFF Transmission completion signal.
40 RESET (Restore to default setting) Reset the radio settings to factory settings.

By the way, the standard antenna is enough to operate FM radio with very high quality. In places where there is a lot of interference, this walkie-talkie cuts out hiss and extraneous noise well.