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Baofeng UV-5R The (Chinese) Radio Documentation Project http://radiodoc.github.com/ Lennart Lidberg anotated by Jim Unroe revised 04-Dec-2014...
Baofeng UV-5R Preface Lennart Lidberg November 10th, 2012. Please excuse the crudity of this model. I didn't have time to build it to scale or paint it. —Dr. Emmet Brown This manual started out as a bit of a joke between friends, saying that "Someone should write a better manual!".
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The (Chinese) Radio Documentation Project viii Preface...
Baofeng UV-5R Part I. Getting started Part one covers the basic setup and use of your hand-held two-way transceiver. Chapter 1, Initial setup Chapter 2, Getting to know your radio Chapter 3, Basic Use...
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The (Chinese) Radio Documentation Project Getting started...
Baofeng UV-5R Chapter 1. Initial setup What's in the box This transceiver comes shipped with the following items in the box: • Radio body • Lithium-Ion battery pack • Antenna • Desk charger (With accompanying wall-wart) • Optional belt clip •...
Removal To remove the battery, press the battery release above the battery pack (see Figure 2.1, “Baofeng UV-5R, overview”), as you slide the battery downward. Charging and battery maintenance For optimum battery efficiency, cycle the battery at least three times before regular use.
Charging and battery maintenance Baofeng UV-5R Table 1.1. Charger LED codes Red LED Green LED Status flashing steady Standby (charger empty) Error (charger with radio) steady Charging steady Charge complete. The charger and battery are fitted with matching notches so that you can charge your battery on its own! Practical if you have two batteries.
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The (Chinese) Radio Documentation Project If your battery has become wet, remove it from the radio, wipe it dry with a towel and put it in a plastic bag with a handful of dry rice. Tie the bag up and let it sit over night.
Baofeng UV-5R Chapter 2. Getting to know your radio Figure 2.1. Baofeng UV-5R, overview 1. Antenna, see the section called “Assembly” for details. 2. Power / Volume knob, usage discussed in the section called “Power and volume”. 3. Two-line LCD 4.
The (Chinese) Radio Documentation Project The main display Figure 2.2. Baofeng UV-5R, display The transceiver is fitted with a seven character by two line dot-matrix alphanumeric LCD, with auxiliary icons for miscellaneous features. Table 2.1. LCD icon summary Icon Description...
Status LED Baofeng UV-5R Battery Level Indicator When the battery level indicator reads the battery is depleated. At this point the radio will start beeping periodically as well as flash the backlight of the display, indicating that you need to change your battery or put your radio in the charger.
Keypad Lock to toggle the power level in MR The Baofeng UV-5R features a keypad lock that locks out all keys except for the three mode by tapping side keys. the [#╓O] key To enable or disable the keypad lock, press and hold the key for about two seconds.
For a more in-depth explanation on how to work the menu see Chapter 4, Working the menu system. Accessory jack The accessory jack on the Baofeng UV-5R is a Kenwood compatible two(2)-pin design. Figure 2.4. Typical 2 pin Kenwood headset configuration. The Kenwood 2-pin connector has one 3.5mm TRS plug, and one 2.5mm TS plug, spaced 12mm apart.
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The (Chinese) Radio Documentation Project connectors To attach accessories such as headsets, speaker-mics or programming cables, align the connecors and push in fully. The fit isn't always perfect on cheap cables and connectors and may require a bit of force to wiggle them in completely.
Baofeng UV-5R Chapter 3. Basic Use Power and volume Before we turn the power on, make sure you have attached the battery and antenna as described in Chapter 1, Initial setup. Turning the unit on To turn the unit on, simply rotate the volume/power knob clockwise until you hear a "click".
The (Chinese) Radio Documentation Project By using the monitor function, enabled from the key below the PTT, you can more easily adjust your volume by adjusting it to the un-squelched static. Making a call Press and hold the PTT button on the side of the radio body to transmit. While transmit- ting, speak approximately 3-5cm from the microphone.
Channel selection Baofeng UV-5R Enter on the numeric keypad, it should look something like this: Figure 3.2. Half-entered frequency input. When it rounds down to 145.675, just tap the [▲] key once. But I agree, Now, for the final four digits. Note that you can only enter three decimals on the rounding up is the keypad, if you type 687 it wont work.
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The (Chinese) Radio Documentation Project Basic Use...
Baofeng UV-5R Part II. Advanced topics Part two covers the more advanced topics, such as setup of repeater offset and programming via computer link. Chapter 4, Working the menu system Chapter 5, Scanning Chapter 6, Dual Watch Chapter 7, DTMF...
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The (Chinese) Radio Documentation Project Advanced topics...
The menu is also organized in such a way that the ten most common functions are on top, and as can be seen in Figure 2.3, “Baofeng UV-5R, keypad”, these are also printed on the keypad so you don't have to remember them all.
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The (Chinese) Radio Documentation Project The parameters also have a number associated with them, see Appendix B, Menu defi- nitions for details. Procedure 4.2. Using the menu with short-cuts Press the key to enter the menu. Use the numerical keypad to enter the number of the menu item. To enter the menu item, press the key.
Baofeng UV-5R Chapter 5. Scanning The Baofeng UV-5R features a built in scanner for the VHF and UHF bands. When in Frequency (VFO) mode it will scan in steps according to your set frequency step. In Channel (MR) mode it will scan your channels. At approximately three frequencies per...
The (Chinese) Radio Documentation Project To resume scanning you must press and hold the key again. Tone Scanning This featue has been removed from radios containing the N5R firmware series. In frequency mode you can scan for CTCSS tones and DCS codes on active frequencies. To scan for CTCSS or DCS on active channels, follow these steps: Procedure 5.2.
VFO and MR Due to the way the Baofeng UV-5R is constructed, whenever one of the A and B channels goes active, it will default to transmit on that channel. This behaviour can be highly modes inconvenient, especially if you're listening to a frequency you're not allowed to transmit on.
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The (Chinese) Radio Documentation Project Press the key to confirm. Press the key to exit the menu. If you want to momentarily override the lock without having to setting the menu option to OFF, you can do so by pressing the key an instant before pressing the PTT.
697 Hz 770 Hz 852 Hz 941 Hz The Baofeng UV-5R has a full implementation of DTMF, including the A, B, C and D codes. The numerical keys, as well as the , and , keys correspond to the matching DTMF codes as you would expect.
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The (Chinese) Radio Documentation Project DTMF...
• CTCSS • DCS • Tone-burst (1750Hz) The Baofeng UV-5R does not feature any form of individual calling. Using these features does NOT mean that others won't be able to listen in on your transmissions. They only provide a method to filter out unwanted incoming transmissions. Any communications made while using these features will still be heard by anyone not employing filtering options of their own.
The (Chinese) Radio Documentation Project Enter on the numeric keypad to get to receiver CTCSS. Press to select. Enter desired CTCSS sub-tone frequency in hertz on the numeric keypad. Press to confirm and save. Enter on the numeric keypad to go to transmitter CTCSS. Press to select.
1750Hz Tone-burst Baofeng UV-5R Enter desired DCS code on the numeric keypad. Make sure it's the same code as that you entered for receiver DCS. Press to confirm and save. 10. Press to exit the menu system. To turn DCS off, follow the same procedure but set it to off with the key instead of selecting a DCS code.
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The (Chinese) Radio Documentation Project Selective calling...
(Trans- mit, Receive and Standby). Display The LCD on the Baofeng UV-5R is backlit by multi-colour LEDs, the colour of which can be pre-set from the menu system into a variety of colours. To change the colours, follow these steps: Procedure 9.1.
Click Write to write your changes to the radio. Even though the software has eight(8) character wide text fields for the power-on message, be aware that the display on the UV-5R can only display a maximum of seven(7) characters. Make sure that menu item 38 is set to MSG, otherwise your message wont be dis- played.
Memory channels are an easy way to store commonly used frequencies so that they can easily be retrieved at a later date. The Baofeng UV-5R features 128 memory channels that each can hold: Receive and transmit frequencies, transmit power, group signalling information, bandwidth, ANI/...
Before attaching the cable, make sure your radio is turned off. To attach the cable, uncover the accessory port behind the rubber flap on the right side of the radio body (see Figure 2.1, “Baofeng UV-5R, overview”), align the connectors and push in firmly.
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The Baofeng programming software has been known to fail on connect the first the selected port try. If your connection fails, just try to read or write again.
Radio to radio cloning "MyChannels.dat" The Baofeng UV-5R is capable of cloning between radios, meaning if you have one radio set up just the way you like it (the reference or "master" radio) and want another radio configured in exactly the same way (the "slave" radio), you just hook a cable between them and copy the information over.
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When LEDs turn off, the radio's will restart and the cloning operation is completed. A word of caution when cloning It should be OK to clone between a UV-5R master and slave with any firmware version from BFB230 to BFB290.
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The (Chinese) Radio Documentation Project Programming...
Baofeng UV-5R Part III. How-to and setup guides. Part three covers is a collection of how-to documents to help you set up your radio for specific working environments. Chapter 11, Repeaters Chapter 12, Automatic Number Identification Chapter 13, Application Specific Setup...
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The (Chinese) Radio Documentation Project How-to and setup guides.
OFFSET don't receive frequency is specified. This is conveniently enough also how the Baofeng UV-5R have to be set or they natively handles repeater setup, by specifying offset rather than transmit frequency.
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Certain Amateur Radio repeaters (especially in Europe) use a 1750Hz tone burst to open up the repeater. To see how this is done with the Baofeng UV-5R, see the section called “1750Hz Tone-burst”. If you're still unable to make a connection, contact the person in charge of the radio system with your employer or your local amateur radio club, as the case may be.
Identification, or sometimes PTT-ID since the radio sends a data burst containing the ID code at the beginning or end of a transmission. The Baofeng UV-5R uses DTMF signalling for it's ANI implementation. For details on what settings to use and questions regarding system interoperability, contact the dispatch office with your employer.
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The (Chinese) Radio Documentation Project Unfortunately Baofeng decided to split up related functions in the programming soft- ware, so in order to enable ANI we'll have to open up yet another window and do some final configuration before the radio is ready for use.
You can also switch by holding down the key on the numerical keypad while in frequency mode. UV-5R. This key is the shortcut key in If your employer has a dispatch system that requires your radio to identify via ANI, Menu mode only.
Not only do you need a radio with a maximum of 500mW output power (the Baofeng UV-5R provides at minimum twice that), you also aren't allowed to use a radio with a detachable antenna or a radio that can be used outside of the FRS or PMR446 bands.
Baofeng UV-5R Appendix A. Troubleshooting Symptom Possible cause solution The radio doesn't start. The battery is too low. Change or recharge the bat- The battery isn't correctly tery. installed. Remove the battery and re- install it. The battery dies quickly.
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The (Chinese) Radio Documentation Project Troubleshooting...
Baofeng UV-5R Appendix B. Menu definitions See Chapter 4, Working the menu system for more info about using the menu-system. 0 SQL - Squelch Level Selects the squelch noise threshold. Values Notes Default value Setting the squelch to 0 will open up the squelch entirely.
The (Chinese) Radio Documentation Project Values Notes Default value 1 - 4 4 VOX - Voice Operated TX Adjusts the sensitivity of the VOX feature, if enabled. Values Notes Default value 1 - 10 The lower the setting, the louder your voice have to be in order to engage the transmitter. 5 WN - Wideband / Narrowband Sets maximum band deviation.
8 BEEP - Keypad Beep Baofeng UV-5R It should be noted that this radio does not possess a dual VFO, meaning that the Dual Watch feature is a time sharing operation. Your radio will flip-flop between A and B channels at a fixed rate. This will not allow you to receive two frequencies in paralell.
The (Chinese) Radio Documentation Project Values (Hz) Notes Default value 67.0 - 254.1 (R-CTCS ≤ 136.5 Hz) Scanning never stops regardless of See Table C.2, “CTCSS Frequencies” for a complete reference of CTCSS sub tones. To the correct CTCSS enter a CTCSS tone on the numerical keypad, enter its frequency directly rather than the tone being received numerical code.
15 ANI-ID - Automatic Number ID Baofeng UV-5R Values Notes Default value Chinese In some versions of the firmware your options may be restricted to ON and OFF. 15 ANI-ID - Automatic Number ID Transmitted when AL-MOD=CODE and the ALARM is triggered This can only be set via Computer Linked programming.
The (Chinese) Radio Documentation Project factory fixed Values Notes Default value Time Operation Carrier Operation Search Operation • Time Operation: The scanner will resume after a pre set time. • Carrier Operation: The scanner will resume once the signal disappears. •...
22 MDF-B - Channel Mode B Display Baofeng UV-5R 22 MDF-B - Channel Mode B Display Sets the display mode for the lower display. Values Notes Default value Channel number FREQ Channel name NAME FREQ Frequency Channel name can only be set via Computer.
The (Chinese) Radio Documentation Project 26 OFFSET - Frequency shift amount VFO mode only Sets the amount of offset on the transmit frequency relative the receive frequency. 00.600 Values (MHz) Notes Default value 00.000 - 69.990 00.000 To input an offset frequency with the numeric keypad, enter the frequency in 10 mega- hertz with leading zeroes.
The (Chinese) Radio Documentation Project Values Notes Default value 34 TDR-AB - Transmit selection while in Dual Watch mode If enabled, this will force the radio to transmit on the selected frequency when in Dual Watch mode. Values Notes Default value Upper display Lower display 35 STE - Squelch Tail Elimination...
38 PONMGS - Power On Message Baofeng UV-5R PONMSG Values Notes Default value 38 PONMGS - Power On Message When enabled it displays a 2 line message on the display. Message can only be set via computer. FULL Values Notes...
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The (Chinese) Radio Documentation Project Menu definitions...
Baofeng UV-5R Appendix C. Technical specifications General General specifications Specification Value Frequency Range (MHz) 65-108 (Rx only) 136-174 (Rx/Tx) 400-480 (Rx/Tx) Memory channels Frequency stability 2.5ppm Frequency step (kHz) 2.5 / 5 / 6.25 / 10 / 12.5 / 25...
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The (Chinese) Radio Documentation Project Number Frequency Number Frequency 171.3 173.8 177.8 179.9 183.5 186.2 189.9 192.8 196.6 199.5 203.5 206.5 210.7 218.1 225.7 229.1 233.6 241.8 250.3 254.1 Technical specifications...
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Baofeng UV-5R Colophon All linework drawings were recreated in Inkscape [http://inkscape.org/] using the original Baofeng manual artwork as reference.
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The (Chinese) Radio Documentation Project Colophon...