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Difference between revisions of "Baofeng UV-5R"

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;Most of the information on this page is also relevant to the UV-82, BF-F8HP, and similar models that share the same microprocessor and RF chipset. It is not known how much of this information is relevant to other firmware versions, models or clones from other manufacturers.
 +
 
== Baofeng UV-5R Notes (BFS311 Firmware) ==
 
== Baofeng UV-5R Notes (BFS311 Firmware) ==
;Most of the information on this page is also relevant to the UV-82. It is not known how much of this information is relevant to other firmware versions, models or clones from other manufacturers.
 
  
 
===Test Unit===
 
===Test Unit===
* Baofeng UV-5R
+
* Baofeng UV-5R (purchased new in 2013)
 
* Firmware BFS311 130903N
 
* Firmware BFS311 130903N
 
* S/N US201311****
 
* S/N US201311****
Line 11: Line 12:
 
When Menu 3 SAVE is enabled, the receiver is periodically turned off to reduce power consumption.
 
When Menu 3 SAVE is enabled, the receiver is periodically turned off to reduce power consumption.
 
* SAVE=OFF: Power saving disabled.  
 
* SAVE=OFF: Power saving disabled.  
* SAVE=1: RX on ~.2 S, RX off ~.13 S.
+
* SAVE=1: RX on ~0.2 S, RX off ~0.13 S.
* SAVE=2: RX on ~.2 S, RX off ~.23 S.
+
* SAVE=2: RX on ~0.2 S, RX off ~0.23 S.
* SAVE=3: RX on ~.2 S, RX off ~.33 S.
+
* SAVE=3: RX on ~0.2 S, RX off ~0.33 S.
* SAVE=4: RX on ~.2 S, RX off ~.43 S.
+
* SAVE=4: RX on ~0.2 S, RX off ~0.43 S.
In dual watch mode (Menu 7 TDR ON) the receiver on time is doubled to approximately .4 second due to checking two channels instead of one.
+
In dual watch mode (Menu 7 TDR ON) the receiver on time is doubled to approximately 0.4 second due to checking two channels instead of one.
  
Battery saver is activated after ~9 seconds of no receive and no keypad activity.
+
Battery saver is activated after ~9 seconds of no receive and no keypad activity and is not active while scanning.
  
 
===Birdies===
 
===Birdies===
Line 23: Line 24:
  
 
===CTCSS===
 
===CTCSS===
* CTCTSS transmit and receive tone frequencies can be set via the numeric keypad to any frequency from 60.0 to 259.9 Hz in .1 Hz increments. The up/down arrow keys srcoll through the standard tone frequencies.
+
* CTCTSS transmit and receive tone frequencies can be set via the numeric keypad to any frequency from 60.0 to 259.9 Hz in 0.1 Hz increments. The up/down arrow keys srcoll through the standard tone frequencies.
  
 
===DTMF===
 
===DTMF===
Line 32: Line 33:
  
 
===Entering Frequencies===
 
===Entering Frequencies===
* When entering frequencies via the keypad in VFO mode the radio will only accept 6 digits; three before the decimal point and three after the decimal point.
+
* When entering frequencies via the keypad in VFO (Frequency) Mode the radio will only accept 6 digits; three before the decimal point and three after the decimal point.
 +
* The kHz part of the frequency (the digits to the right of the decimal point) must be divisible by the step size (Menu 1 STEP).
 
* The radio will only accept 0 or 5 in the third decimal place.
 
* The radio will only accept 0 or 5 in the third decimal place.
* You cannot enter a frequency with more than 3 decimal places such as 451.0025 or 451.00625 using only the number keys.
+
* You cannot enter a frequency with more than 3 decimal places, such as 451.0025 or 451.00625, using only the number keys.
* If the third decimal place is not 0 or 5 you must use the up/down arrow keys to change the rest of the digits and you must have Menu 1 STEP set to the correct value.
+
* If the third decimal place is not 0 or 5 the radio will round down to the nearest step. You must enter the next higher digit or use the up/down arrow keys to change the rest of the digits. You must have Menu 1 STEP set to the correct step size.
** To enter 451.0025 the step must be set to 2.5K and you must press [4] [5] [1] [0] [0] [2] [UP ARROW].
+
** To enter 451.0025 the step must be set to 2.5K and you must press [4] [5] [1] [0] [0] [3] or [4] [5] [1] [0] [0] [2] [UP ARROW].
** To enter 451.00625 the step must be set to 6.25K and you must press [4] [5] [1] [0] [0] [6] [UP ARROW].
+
** To enter 451.00625 the step must be set to 6.25K and you must press [4] [5] [1] [0] [0] [7] or [4] [5] [1] [0] [0] [6] [UP ARROW].
** To enter 451.0125 the step can be set to either 2.5K, 6.25K or 12.5K and you must press [4] [5] [1] [0] [1] [2] [UP ARROW].
+
** To enter 451.0125 the step can be set to either 2.5K, 6.25K or 12.5K and you must press [4] [5] [1] [0] [1] [3] or [4] [5] [1] [0] [1] [2] [UP ARROW].
 +
** To enter 451.1 the step can be set to either 2.5K, 6.25K, 12.5K, 20.0K, 25.0K, or 50.0K and you must press [4] [5] [1] [1] [0] [0].
  
 
===Factory Test Frequencies===
 
===Factory Test Frequencies===
Several people have reported newly purchased units with the following frequencies pre programmed from the factory. The exact frequencies and number of channels may vary with different models and firmware versions.
+
* Several people have reported newly purchased units with the following frequencies preprogrammed from the factory.
 +
* The exact frequencies and number of channels may vary with different models and firmware versions. (See [[CCR Default Frequencies]])
 +
 
 +
;UV-5R BFS311 130903N Factory Frequencies:
 
  Ch  Freq    Tone
 
  Ch  Freq    Tone
 
   1  452.125  69.3
 
   1  452.125  69.3
Line 67: Line 73:
 
  VFO B  136.000
 
  VFO B  136.000
 
  FM  100.7
 
  FM  100.7
 
* Ch 18 is 155.650 in some versions
 
  
 
===FM ABR SAVE Bug===
 
===FM ABR SAVE Bug===
Line 78: Line 82:
 
===Power On Messages===
 
===Power On Messages===
 
Holding certain keys while powering on the unit displays the following messages:
 
Holding certain keys while powering on the unit displays the following messages:
* [3] Firmware version
+
* [3] Firmware version. If the firmware version is BFB229 through BFB296 this will show the actual firmware version. If the firmware version is BFB297 or later then you can only view the actual firmware version by using CHIRP programming software.
 
* [6] Unknown. May be firmware date code. Can be changed with CHIRP programming software.
 
* [6] Unknown. May be firmware date code. Can be changed with CHIRP programming software.
  
 
===Receiver===
 
===Receiver===
* Receiver makes light crackling sounds while moving, even when receiving extremely strong signals from a few feet away. It appears to be some type of SDR artifact.
+
* Receiver makes crackling sounds while moving, even when receiving extremely strong signals from a few feet away. This [https://www.youtube.com/watch?v=jl40YU3Jsc4 YouTube video] demonstrates the problem. It may be an SDR artifact or caused by poorly written firmware controlling the AGC functions in the AT1846S transceiver chip. It does not appear to affect all radios. Some users experience this problem and others do not.
* Occasionally squlech opens and weak buzzing noises can be heard. May be SDR artifact or microprocessor noise.
+
* Occasionally squelch opens and weak buzzing noises can be heard. May be SDR artifacts or microprocessor noise.
 
* Touching the antenna may overload or desense the receiver or cause it to go into oscillation. This appears to vary depending on the antenna used and the distance to strong local FM or TV broadcast signals.
 
* Touching the antenna may overload or desense the receiver or cause it to go into oscillation. This appears to vary depending on the antenna used and the distance to strong local FM or TV broadcast signals.
  
Line 104: Line 108:
 
===Squelch===
 
===Squelch===
 
* Setting Menu 0 SQL to 0 opens the squelch, settings 1-9 do not vary the squelch level much because of the factory default settings.
 
* Setting Menu 0 SQL to 0 opens the squelch, settings 1-9 do not vary the squelch level much because of the factory default settings.
* CHRIP daily build 1/11/15 or later includes the ability to set a squelch level value of 0 to 64 for each squelch menu setting. CHRIP daily build 02/02/15 or later increases the maximum squelch level value from 64 to 123. See [http://www.miklor.com/COM/UV_Squelch.php Squelch Levels].
+
* CHIRP daily build 1/11/15 or later includes the ability to set a squelch level value of 0 to 64 for each squelch menu setting. CHIRP daily build 02/02/15 or later increases the maximum squelch level value from 64 to 123. See [http://www.miklor.com/COM/UV_Squelch.php Squelch Levels].
* Setting squelch level values above 60 or so will result in not being able to hear anything but extremely strong nearby signals. Squelch menu setting 0 opens the quelch at all times regardless of what level value it is set to.
+
* Setting squelch level values above 60 or so will result in not being able to hear anything but extremely strong nearby signals. Squelch menu setting 0 opens the squelch at all times regardless of what level value it is set to.
 
* Custom squelch level settings may not work in some firmware versions.
 
* Custom squelch level settings may not work in some firmware versions.
  
Line 126: Line 130:
 
* Labeled 136-174, 400-520 MHz
 
* Labeled 136-174, 400-520 MHz
 
* Base is grounded.
 
* Base is grounded.
* Tap point 11 turns up from base. Has unknown value capacitor at tap point.
+
* Tap point 11 turns up from base. Has 3 pF capacitor at tap point.
 
* Top section 19 turns from tap point to end of coil has wider spacing.
 
* Top section 19 turns from tap point to end of coil has wider spacing.
 
* Youtube video of antenna dissassembly: http://www.youtube.com/watch?v=MtnDvWGTKpk
 
* Youtube video of antenna dissassembly: http://www.youtube.com/watch?v=MtnDvWGTKpk
  
== UV-5R and UV-82 Menus vs CHIRP Settings ==
+
== Baofeng Menu / CHIRP Cross Reference ==
The following tables show the relationship between the different naming of CHIRP settings and Baofeng menus.
+
*CHIRP settings and Baofeng radio menu settings often use different terminology for the same radio parameter. The tables below are a cross reference.
 +
*Some radio functions can only be set by programming software, so some CHIRP tabs or settings do not have a corresponding radio menu.
 +
 
  
 
;CHIRP Basic Settings Tab
 
;CHIRP Basic Settings Tab
Line 143: Line 149:
 
|-
 
|-
 
|Backlight Timeout||6 ABR
 
|Backlight Timeout||6 ABR
 +
|-
 +
|Beep||8 BEEP
 +
|-
 +
|Timeout Timer||9 TOT
 
|-
 
|-
 
|Display Mode (A)||21 MDF-A
 
|Display Mode (A)||21 MDF-A
 
|-
 
|-
 
|Display Mode (B)||22 MDF-B
 
|Display Mode (B)||22 MDF-B
|-
 
|Beep||8 BEEP
 
|-
 
|Timeout Timer||9 TOT
 
 
|-
 
|-
 
|Standby LED Color||29 WT-LED
 
|Standby LED Color||29 WT-LED
Line 162: Line 168:
 
|Roger Beep (RX)||40 A/B-BP
 
|Roger Beep (RX)||40 A/B-BP
 
|}
 
|}
 +
  
 
;CHIRP Advanced Settings Tab
 
;CHIRP Advanced Settings Tab
Line 190: Line 197:
 
|STE Repeater Delay||37 RPT-RL
 
|STE Repeater Delay||37 RPT-RL
 
|}
 
|}
 +
  
 
;CHIRP Work Mode Settings Tab
 
;CHIRP Work Mode Settings Tab
Line 208: Line 216:
 
|VFO A/B Tuning Step||1 STEP
 
|VFO A/B Tuning Step||1 STEP
 
|}
 
|}
 +
  
 
;CHIRP DTMF Settings Tab
 
;CHIRP DTMF Settings Tab
Line 216: Line 225:
 
|PTT ID Code||17 S-CODE
 
|PTT ID Code||17 S-CODE
 
|-
 
|-
|ANI ID||19 ANI-ID
+
|ANI Code||15 ANI-ID
 +
|-
 +
|ANI ID||19 PTT-ID
 
|-
 
|-
 
|DTMF Sidetone||16 DTMFST
 
|DTMF Sidetone||16 DTMFST
 +
|-
 +
|PTT ID Delay||20 PTT-LT
 
|}
 
|}
 +
  
 
;CHIRP Memory Properties General Tab
 
;CHIRP Memory Properties General Tab
Line 225: Line 239:
 
|+
 
|+
 
!CHIRP Memory Properties General!!Baofeng Menu
 
!CHIRP Memory Properties General!!Baofeng Menu
 +
|-
 +
|Tone Mode||(part of menus 10, 11, 12, 13)
 
|-
 
|-
 
|Tone||13 T-CTCS
 
|Tone||13 T-CTCS
 
|-
 
|-
 
|ToneSql||11 R-CTCS
 
|ToneSql||11 R-CTCS
 +
|-
 +
|Cross Mode||(part of menus 10, 11, 12, 13)
 
|-
 
|-
 
|DTCS Code||12 T-DCS
 
|DTCS Code||12 T-DCS
 
|-
 
|-
 
|RX DTCS Code||10 R-DCS
 
|RX DTCS Code||10 R-DCS
 +
|-
 +
|DTCS Pol||(part of menus 10, 12)
 
|-
 
|-
 
|Duplex||25 SFT-D
 
|Duplex||25 SFT-D
Line 242: Line 262:
 
|Power||2 TXP
 
|Power||2 TXP
 
|}
 
|}
 +
  
 
;CHIRP Memory Properties Other Tab
 
;CHIRP Memory Properties Other Tab
Line 258: Line 279:
 
* [https://www.rtsystemsinc.com/baofeng-uv-5r-radio-programming-software-s/2225.htm RT Systems UV-5R Software]
 
* [https://www.rtsystemsinc.com/baofeng-uv-5r-radio-programming-software-s/2225.htm RT Systems UV-5R Software]
 
* [http://chirp.danplanet.com CHIRP] programming software
 
* [http://chirp.danplanet.com CHIRP] programming software
 +
** [http://wiki.radioreference.com/images/0/0a/CHIRP_tone_programming.pdf CHIRP_tone_programming.pdf] Examples of CHIRP CTCSS and DCS programming including how to program split tones.
 
** [http://intrepid.danplanet.com/mailman/listinfo/chirp_users CHIRP User's Mailing List]
 
** [http://intrepid.danplanet.com/mailman/listinfo/chirp_users CHIRP User's Mailing List]
  
 
==Related Links==
 
==Related Links==
* [http://www.baofengradio.com/en/ Baofeng/Pofung] English web site
+
* [http://www.baofengradio.com Baofeng/Pofung] company web site
* [https://groups.yahoo.com/neo/groups/baofeng_uv5r/info baofeng_uv5r] Yahoo Group
+
* [https://gearctrl.com/best-antenna-baofeng-uv-5r/ UV-5R replacement antenna list]
 
* [http://www.miklor.com miklor.com] FAQ and support site
 
* [http://www.miklor.com miklor.com] FAQ and support site
 
* [http://kc9hi.dyndns.org/uv5r/programming/UV-5R_tech_discussion_fixes.pdf UV-5R_tech_discussion_fixes.pdf]
 
* [http://kc9hi.dyndns.org/uv5r/programming/UV-5R_tech_discussion_fixes.pdf UV-5R_tech_discussion_fixes.pdf]
 +
  
  
  
 
Return to wiki page: [[Budget and Entry Level Transceivers]]
 
Return to wiki page: [[Budget and Entry Level Transceivers]]
 +
 +
[[Category:Baofeng Amateur Radio Gear]]
 +
[[Category:Handheld Amateur Radio Gear]]
 
[[Category:Radio Models]]
 
[[Category:Radio Models]]
[[Category:Amateur Radio Gear]]
 

Revision as of 14:08, 18 October 2020

Most of the information on this page is also relevant to the UV-82, BF-F8HP, and similar models that share the same microprocessor and RF chipset. It is not known how much of this information is relevant to other firmware versions, models or clones from other manufacturers.

Baofeng UV-5R Notes (BFS311 Firmware)

Test Unit

  • Baofeng UV-5R (purchased new in 2013)
  • Firmware BFS311 130903N
  • S/N US201311****
  • S/N may also be a date code. Unit was purchased in 11/2013 and may have been manufactured the same month.

Battery Saver

When Menu 3 SAVE is enabled, the receiver is periodically turned off to reduce power consumption.

  • SAVE=OFF: Power saving disabled.
  • SAVE=1: RX on ~0.2 S, RX off ~0.13 S.
  • SAVE=2: RX on ~0.2 S, RX off ~0.23 S.
  • SAVE=3: RX on ~0.2 S, RX off ~0.33 S.
  • SAVE=4: RX on ~0.2 S, RX off ~0.43 S.

In dual watch mode (Menu 7 TDR ON) the receiver on time is doubled to approximately 0.4 second due to checking two channels instead of one.

Battery saver is activated after ~9 seconds of no receive and no keypad activity and is not active while scanning.

Birdies

The UV-5R has a 26 MHz reference oscillator. Reference oscillator harmonics can be heard on 156.0, 416.0, 442.0, 468.0 and 494.0 MHz.

CTCSS

  • CTCTSS transmit and receive tone frequencies can be set via the numeric keypad to any frequency from 60.0 to 259.9 Hz in 0.1 Hz increments. The up/down arrow keys srcoll through the standard tone frequencies.

DTMF

  • On firmware version BFS311, and possibly others, it is not possible to send a DTMF "D" tone. Pressing the [EXIT] key sends "0" instead of "D".
  • If Menu 16 DTMFST is set to ANI-ST, the internal microphone is hot when DTMF or 1750 Hz burst tones are transmitted. Pressing keypad keys while transmitting does not mute the mic. The mic can pick up the sidetone from the speaker and overdrive or distort the transmitted tones.
  • Setting Menu 16 DTMFST to DT-ST or DT+ANI mutes the microphone preventing it from interfering with transmitted DTMF and 1750 Hz burst tones.
  • Setting Menu 16 DTMFST to OFF disables the sidetone but doesn not mute the mic. Mic audio can possibly interfere with transmitted tones.

Entering Frequencies

  • When entering frequencies via the keypad in VFO (Frequency) Mode the radio will only accept 6 digits; three before the decimal point and three after the decimal point.
  • The kHz part of the frequency (the digits to the right of the decimal point) must be divisible by the step size (Menu 1 STEP).
  • The radio will only accept 0 or 5 in the third decimal place.
  • You cannot enter a frequency with more than 3 decimal places, such as 451.0025 or 451.00625, using only the number keys.
  • If the third decimal place is not 0 or 5 the radio will round down to the nearest step. You must enter the next higher digit or use the up/down arrow keys to change the rest of the digits. You must have Menu 1 STEP set to the correct step size.
    • To enter 451.0025 the step must be set to 2.5K and you must press [4] [5] [1] [0] [0] [3] or [4] [5] [1] [0] [0] [2] [UP ARROW].
    • To enter 451.00625 the step must be set to 6.25K and you must press [4] [5] [1] [0] [0] [7] or [4] [5] [1] [0] [0] [6] [UP ARROW].
    • To enter 451.0125 the step can be set to either 2.5K, 6.25K or 12.5K and you must press [4] [5] [1] [0] [1] [3] or [4] [5] [1] [0] [1] [2] [UP ARROW].
    • To enter 451.1 the step can be set to either 2.5K, 6.25K, 12.5K, 20.0K, 25.0K, or 50.0K and you must press [4] [5] [1] [1] [0] [0].

Factory Test Frequencies

  • Several people have reported newly purchased units with the following frequencies preprogrammed from the factory.
  • The exact frequencies and number of channels may vary with different models and firmware versions. (See CCR Default Frequencies)
UV-5R BFS311 130903N Factory Frequencies
Ch  Freq     Tone
 1  452.125  69.3
 2  453.225  91.5
 3  454.325  136.5
 4  455.425  151.4
 5  456.525  192.8
 6  457.625  241.8
 7  458.725  025N
 8  459.825  134N
 9  461.925  274N
10  462.225  346N
11  463.325  503N
12  464.425  073R
13  465.525  703R
14  402.225
15  437.425
16  479.975
17  138.550
18  157.650
19  172.750
20  438.500
21  155.700
VFO A  155.500
VFO B  136.000
FM  100.7

FM ABR SAVE Bug

When Menu 3 SAVE (power saver) is enabled, MENU 6 ABR (backlight timeout) is set to 9 or 10, and FM broadcast reception is active, several seconds after receiving a VHF or UHF signal the radio will make open squelch noise bursts over the FM broadcast audio and not properly revert back to the FM broadcast band receiver.

FM TDR Bug

Dual Receive (TDR) does not work while the FM broadcast receiver is active. Only the active display, the display with the arrow indicator or the display selected by Menu 34 TDR-AB, will receive signals while receiving FM broadcasts.

Power On Messages

Holding certain keys while powering on the unit displays the following messages:

  • [3] Firmware version. If the firmware version is BFB229 through BFB296 this will show the actual firmware version. If the firmware version is BFB297 or later then you can only view the actual firmware version by using CHIRP programming software.
  • [6] Unknown. May be firmware date code. Can be changed with CHIRP programming software.

Receiver

  • Receiver makes crackling sounds while moving, even when receiving extremely strong signals from a few feet away. This YouTube video demonstrates the problem. It may be an SDR artifact or caused by poorly written firmware controlling the AGC functions in the AT1846S transceiver chip. It does not appear to affect all radios. Some users experience this problem and others do not.
  • Occasionally squelch opens and weak buzzing noises can be heard. May be SDR artifacts or microprocessor noise.
  • Touching the antenna may overload or desense the receiver or cause it to go into oscillation. This appears to vary depending on the antenna used and the distance to strong local FM or TV broadcast signals.

Repeater STE and RL

  • Menu 36 RP-STE delays the receiver from coming back on (keeps it muted) for up to ~1 second after PTT release; in other words it increases transmit to receive turnaround time.
  • Menu 37 RPT-RL disables CTCSS or DCS decoding for up to ~1 second after PTT release and after the Menu 36 RP-STE delay time (if Menu 36 is not OFF). If no receive CTCSS or DCS is set (Menus 10 and 11 both OFF) then Menu 37 has no function. Menu 37 Settings 1 and 2 appear to be the same as OFF and appear to have no effect. Settings 3 to 10 increase the decoder disable time from ~50 mS to ~1 S.

Roger Beep

  • 1st tone 1123 Hz 136 mS
  • 2nd tone 865 Hz 202 mS
  • No delay before tones are sent. No space between tones.

Scanning

  • Scanning, and dual receive (TDR), stops on any signal or noise even in CTCSS/DCS decode mode.
  • Scan speed is ~3.37 channels per second. (It takes 29.6 seconds to scan 100 channels)
  • Scan delay time in CO mode is ~6 seconds.
  • Scan resume time in TO mode is ~6 seconds. If the carrier drops in less than 6 seconds then scanning resumes immediately with no delay.

Squelch

  • Setting Menu 0 SQL to 0 opens the squelch, settings 1-9 do not vary the squelch level much because of the factory default settings.
  • CHIRP daily build 1/11/15 or later includes the ability to set a squelch level value of 0 to 64 for each squelch menu setting. CHIRP daily build 02/02/15 or later increases the maximum squelch level value from 64 to 123. See Squelch Levels.
  • Setting squelch level values above 60 or so will result in not being able to hear anything but extremely strong nearby signals. Squelch menu setting 0 opens the squelch at all times regardless of what level value it is set to.
  • Custom squelch level settings may not work in some firmware versions.

Squelch Tail Elimination (STE)

  • When Menu 35 STE is ON, the radio sends a tone of ~55 Hz for ~280 mS when the PTT key is released. This occurs even if no CTCSS encode tone is selected (Menu 13 T-CTCS is OFF). Setting Menu 35 STE to OFF disables this.
  • When DCS encode is enabled, the radio sends the standard DCS turnoff code (134.4 Hz tone) for ~280 mS when PTT is released. Setting Menu 35 STE to OFF disables this.
  • The microphone remains hot while the STE 55 Hz tone or DCS 134.4 Hz turnoff code are being sent.
  • In CTCSS or DCS decode mode if a signal with the proper CTCSS tone or DCS code is received and the tone/code is dropped, the squelch remains open for ~2 S.
  • Upon receiving a 55 Hz tone the the receive audio is muted, even when there is no receive CTCSS or DCS tone selected and regardless of Menu 35 STE, Menu 36 RP-STE, and Menu 37 RPT-RL settings. The receiver remains muted for ~750 mS after the carrier or 55 Hz tone drops.

N5R-20 and N5R-30 Firmware Bug

According to a post on 8/19/2014 on the baofeng_uv5r Yahoo Group:

  • Radios affected: All UV5R series radios with new N5R-20 and N5R-30 firmware. This includes UV5RA, RB, RC, etc., as well as GT-3, BFF8, F8HP, etc.
  • Radios Not affected: This does not affect the UV82 series.
  • What occurs: If MENU 8 (Beep) is set to OFF, the receiver is muted. Setting MENU 8 back to on un-mutes the receiver. This does not affect any other function of the radio. Only the Keypad Beep.

This firmware version first appeared around July or August 2014.

UV-5R Stock Dual Band Helical Antenna

  • Labeled 136-174, 400-520 MHz
  • Base is grounded.
  • Tap point 11 turns up from base. Has 3 pF capacitor at tap point.
  • Top section 19 turns from tap point to end of coil has wider spacing.
  • Youtube video of antenna dissassembly: http://www.youtube.com/watch?v=MtnDvWGTKpk

Baofeng Menu / CHIRP Cross Reference

  • CHIRP settings and Baofeng radio menu settings often use different terminology for the same radio parameter. The tables below are a cross reference.
  • Some radio functions can only be set by programming software, so some CHIRP tabs or settings do not have a corresponding radio menu.


CHIRP Basic Settings Tab
CHIRP Basic Baofeng Menu
Carrier Squelch Level 0 SQL
Battery Saver 3 SAVE
Backlight Timeout 6 ABR
Beep 8 BEEP
Timeout Timer 9 TOT
Display Mode (A) 21 MDF-A
Display Mode (B) 22 MDF-B
Standby LED Color 29 WT-LED
RX LED Color 30 RX-LED
TX LED Color 31 TX-LED
Roger Beep (TX) 39 ROGER
Roger Beep (RX) 40 A/B-BP


CHIRP Advanced Settings Tab
CHIRP Advanced Baofeng Menu
VOX Sensitivity 4 VOX
Dual Watch 7 TDR
Dual Watch TX Priority 34 TDR-AB
Alarm Mode 32 AL-MOD
Voice 14 VOICE
Scan Resume 18 SC-REV
Busy Channel Lockout 23 BCL
Automatic Key Lock 24 AUTOLK
Squelch Tail Eliminate (HT to HT) 35 STE
Squelch Tail Eliminate (repeater) 36 RP-STE
STE Repeater Delay 37 RPT-RL


CHIRP Work Mode Settings Tab
CHIRP Work Mode Baofeng Menu
VFO A/B Shift 25 SFT-D
VFO A/B Offset 26 OFFSET
VFO A/B Power 2 TXP
VFO A/B Bandwidth 5 WN
VFO A/B PTT ID 17 S-CODE
VFO A/B Tuning Step 1 STEP


CHIRP DTMF Settings Tab
CHIRP DTMF Baofeng Menu
PTT ID Code 17 S-CODE
ANI Code 15 ANI-ID
ANI ID 19 PTT-ID
DTMF Sidetone 16 DTMFST
PTT ID Delay 20 PTT-LT


CHIRP Memory Properties General Tab
CHIRP Memory Properties General Baofeng Menu
Tone Mode (part of menus 10, 11, 12, 13)
Tone 13 T-CTCS
ToneSql 11 R-CTCS
Cross Mode (part of menus 10, 11, 12, 13)
DTCS Code 12 T-DCS
RX DTCS Code 10 R-DCS
DTCS Pol (part of menus 10, 12)
Duplex 25 SFT-D
Offset 26 OFFSET
Mode 5 WN
Power 2 TXP


CHIRP Memory Properties Other Tab
CHIRP Memory Properties Other Baofeng Menu
BCL 23 BCL
PTT ID 19 PTT-ID
PTT ID Code 17 S-CODE

Software

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