Manually Programming Bao Feng Radios 

 

By Bob Brodkin WA6TBH

It has occurred to me that many new owners of Bao Feng radios (especially new Hams) have viewed the manual programming process as difficult and mysterious. Although there may be instructions out there, I have not seen a clear concise explanation of this process anywhere.

Once broken down into “action modules” the process becomes extremely simple.

To begin with, the radio(s) have two modes of operation.

1.      Channel Mode                  2.  Frequency or VFO mode

In the Channel Mode, the radio is programmed using a computer, a special cable, and a program like CHIRP. This method is very simple with minimal instruction required.  This process will not be discussed further here.

Your radio is designed with a number of channels which contain information to enable you to operate (send and receive) in either Simplex mode (send and receive on the same frequency) or Repeater mode.

Repeater mode allows you to transmit your signal to a receiver on a repeater station (usually located at a high elevation) which will re-transmit your signal through its transmitter and provide a much wider coverage than simplex operation.

The remainder of this document will deal with manually programming any channel with information required for repeater mode operation.

The key to manual programming from the radio keypad is a system of “codes” and other functions, which allow you to set all specific items that are required to operate via a specific repeater station.  Each repeater station you wish to use will have its own unique set of information.

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Ok, to begin you must be in Frequency Mode.  In the Bao Feng UV-82 to get to Frequency mode you must turn the radio off, and then press and hold the MENU button while turning the radio on.  (Other BaoFeng radios may have a mode switch button)

 All programming must be done in the top display line of your radio. (Use the EXIT/AB button) to accomplish this.

Action Module SELECT AND CLEAR A CHANNEL (code 28 DEL-CH)

             Choose a channel you wish to use for repeater operation and then clear that channel of any previously stored information.

             On the keypad, press MENU, 28, MENU, Enter the selected channel number, MENU, EXIT

Your selected channel has now been cleared.

 

The remaining Action Modules may be executed in any order.

In each of the ACTION MODULES there are usually 2 steps. Step 1 is to enter information followed by 2 to store that information in a channel.

 

                                        Example: MENU, code, MENU, channel, MENU, EXIT

 

! Do not include the commas … they are placed for ease of reading only!

IMPORTANT: ALL ENTRIES MUST BE MADE IN THE UPPER DISPLAY LINE

Action Module Enter the Receive Frequency (code 27 MEM-CH) (decimal points are not required)

             Type the Receive Frequency in the upper display line, then Press MENU, then 27, MENU then the channel number, then MENU, EXIT

Your receive frequency has now been entered into your selected channel

 

Action Module Enter the Transmit Frequency (code 27 MEM-CH) (decimal points are not required)

             Type the Transmit Frequency in the upper display line, then Press MENU, then 27, MENU then the channel number, then MENU, EXIT

Your transmit frequency has been now entered into your selected channel

Action Module Enter the CTCS (PL TONE) frequency (code 13 T-CTCS) (decimal points are not required)

             Press MENU, 13, MENU, tone frequency, MENU, 27, channel number, MENU, EXIT

Your PL tone has now been entered into your selected channel

Now revert to Channel mode by shutting the radio off by holding down the MENU button while turning the radio back on.

DONE

Other codes and their corresponding numbers 

Programming codes and Explanations


0   SQL


Squelch Level 
-  Squelch silences the receiver when there is no signal. 
-  UHF Sensitivity can be varied from .1 to .3 mV 
-  VHF Sensitivity is constant. 1 > 9 = .1 mV 
-  Level 0 = Open Squelch
-  There is little difference between settings. 
          Level 5 is recommended. 
 
 


0 > 9

1    STEP

Frequency Step 
-  Amount of frequency change when using Up/Down arrows or when scanning in VFO Mode.  
 
 

2.5 / 5 / 6.25 / 10 / 
12.5 / 25  kHz

2.5 / 5 / 6.25 / 10 / 
12.5 / 20 / 25 / 50 kHz
 

2    TXP

Transmit Power
-  Std  UV5R - High = 4W  Low = 1W
-  F8HP only - High = 8W  Mid = 4W  Low = 1W
-  Use Low power unless necessary. 
-  Power can be toggled Hi/Lo by pressing the [ #  http://www.miklor.com/uv5r/images/uv5r-key2.jpg ] key.
 
 

UV5R - High / Low
F8HP - High / Mid / Low

3    SAVE

Battery Save
-  Sleep Ratio to acknowledge an RX signal.
-  The higher number increases the RX sleep cycle, but you may miss the first few syllables before the RX opens.
         1=1:1    2=1:2    3=1:3    4=1:4
 
 

OFF / 1 / 2 / 3 / 4 

4    VOX

Voice Operated Xmtr
-  Allows transmitter activation by talking only.
-  Adjust VOX gain to allow smooth operation.
-  Level  10  requires the strongest voice.
 
 

OFF / 1, 2 > 10

5    WN

Wideband / Narrowband
-  Wide = 5 KHz    Narrow = 2.5 KHz
-  For Ham use, start with selecting Wide. 
 
 

WIDE / NARR

6    ABR

Display Illumination Time
-  Time the display stays illuminated.
 
 
 

OFF / 1 > 5  secs 
OFF / 1 >10 secs 
Depending on model
1 > 24 secs with CHIRP

7    TDR

Dual Watch / Dual Reception
-  Allows monitoring of 2 channels, toggling between Freq A and Freq B.
-  If a signal is received, the RX remains on that channel until the signal is gone.
 
 

OFF / ON

8    BEEP

Keypad Beep
-  Allows audible confirmation of a key press.
 
 

OFF / ON

9    TOT

Transmission  Time Out Timer
-  Transmit Times Out after pre-selected time.
-  Radio will alert you when the time is up.
-  This helps prevent overheating.
 
 

15 / 30 / 45 / 60 > 600
seconds

10   R-DCS

Rec - Digital Coded Squelch
-  Prevents interference from signals on the same frequency.
-  The squelch will open only if the incoming signal is coded with the same tone required by your receiver.
-  Note: Not all repeaters requiring a tone for access transmit a tone back to you. Leave this function turned OFF unless you are absolutely sure it is needed. 
 
 

OFF / D023N > D754I

11   R-CTCS

Rec - Continuous Tone Coded Squelch
-  Prevents interference from signals on the same frequency.
-  The squelch will open only if the incoming signal is coded with the same tone required by your receiver.
- Note: Not all repeaters requiring a tone for access transmit a tone back to you. Leave this function turned OFF unless you are absolutely sure it is needed.
 
 

OFF / 67.0 > 254.1 Hz

12   T-DCS

Trans - Digital Coded Squelch
-  Required by some networks to limit access and interference.
 
 

OFF / 
D023N > D754I

13   T-CTCS

Trans - Continuous Tone Coded Squelch
-  Required by some networks to limit access and interference.
 
 

OFF / 
67.0 Hz > 254.1 Hz

14   VOICE

Voice Prompt
-  Audible confirmation of a keypad entry.
 
 

OFF / ON   or
OFF / ENG / CHI

15   ANI-ID

Automatic Number ID of Radio (set with S/W)
-  Sent when PTT is pressed and/or released.
-  Used to alert dispatcher which field radio was keyed.
-  Used primarily for commercial applications.
 
 

16   DTMFST

DTMF Tone of transmit   
-  Determines when DTMF codes are heard through speaker.
   OFF       No tones heard
   DT-ST    Only manually keyed DTMF codes are heard
   ANI-ST   Only automatically keyed DTMF codes are heard
   DT+ANI   * All DTMF codes are heard
 
 

OFF / DT-ST / 
ANI-ST / DT+ANI

17   S-CODE

Signal Code   
-  PTT-ID DTMF Code Selection    (set with S/W)
-  Selects one of 15 DTMF codes.
-  Set with software and are up to 5 digits each.
-  Enabled by using Menu 19.
 
 

1 > 15 groups

18   SC-REV

Scan Resume Method
-- TO (Time Operation) Scan stops when signal detected.
Scan resumes after approximately 5 seconds (even if the channel is still active).
-- CO (Carrier Operation) Scan stops when signal detected.
Scan resumes when signal disappears.
-- SE (Search Operation) Scan stops when signal detected.
Scanning will not resume.
 
 

TO / CO / SE

19   PTT-ID

When to send the PTT ID signal code
   OFF -   No ID is sent.
   BOT -   An ID is sent at Beginning of Transmission
   END -   An ID is sent at the End of Transmission.
   BOTH - An ID is sent at BOT and EOT

-  This tells a dispatcher which field radio was keyed.
-  Not Applicable for Ham use.   Set to OFF.
 
 

OFF / 
BOT / EOT / BOTH

20   PTT-LT

Signal Code sending delay
-  Not Applicable for Ham use.   Set to 0 (zero)
 
 

0 > 30 ms or
0 > 50 ms

21   MDF-A

Channel Mode A Display   (upper display)
   FREQ - Displays programmed Frequency
   CHAN - Displays Channel Number
   NAME - Displays Channel Name programmed via software. 

-  If no name is programmed, CHAN will display.
 
 

FREQ / CHAN / NAME

22   MDF-B

Channel Mode B Display   (lower display)
   FREQ - Displays programmed Frequency
   CHAN - Displays Channel Number
   NAME - Displays Channel Name programmed via software.

-  If no name is programmed, CHAN will display.
 
 

FREQ / CHAN / NAME

23   BCL

Busy Channel Lockout
-  Prevents transmitting on a busy frequency.
-  If another repeater or signal is present using a different CTCSS or DCS code, your transmitter will be 'locked out' to prevent interference.  When PTT is keyed, radio will sound a Beep Tone through the speaker only.
  
 

OFF / ON

24   AUTOLK

Automatic Keypad Lock
-  When ON, keypad will be locked if not used in 8 seconds.
-  Pressing the  [#  http://www.miklor.com/uv5r/images/uv5r-key2.jpg]  key for 2 seconds will Lock/Unlock the keys on the keypad.
  
 

OFF / ON

25   SFT-D



Frequency shift direction
-  Enables access of repeaters in VFO/FREQ mode.

   OFF           TX = RX (simplex)
   +  (plus)     TX shifted Higher in freq than RX
   -  (minus)   TX shifted Lower in freq than RX
 
 

OFF / + / -

26   OFFSET

Frequency shift amount
-  Specifies frequency difference between TX and RX.
-  Used with Menu 25 for repeater access in VFO/FREQ mode.
-  Offset is not required when storing repeater frequencies into channels.
 
 

00.000 > 69.990 MHz
    in 10 kHz steps

27   MEM-CH

Store a memory channel
-  Stores channel information in memory slot  0 > 127

-  For a detailed examples of the programming process, 

 

000 > 127

28   DEL-CH

Delete a memory channel
-  Deletes  information stored in memory slot  0 > 127
 
 

000 > 127

29   WT-LED

Illumination / Display Color - Standby
-  Screen illumination color in Standby Mode
 
 

OFF / BLUE / 
ORANGE / PURPLE

30   RX-LED

Illumination / Display Color - Receive
-  Screen illumination color in Receive Mode
 
 

OFF / BLUE / 
ORANGE / PURPLE

31   TX-LED

Illumination / Display Color - Transmit
-  Screen illumination color in Transmit Mode
 
 

OFF / BLUE / 
ORANGE / PURPLE

32   AL-MOD

Alarm Mode
   SITE - Sounds alarm through your radio speaker only.
   TONE - Transmits a cycling tone over the air.
   CODE - Transmits '119' followed by ANI code over the air.
 
 

SITE / TONE / CODE

33   BAND

Band Selection
-  In VFO/FREQ mode, sets VFO A or B to VHF or UHF band.
-  This is similar to the [ BAND ] button.
Newer releases of radio eliminate the need for a Band Button.
 

VHF / UHF

34   TDR-AB

Transmit selection while in Dual Watch / Dual Reception
-  While in Dual Watch mode, this forces the selection of which transmit frequency is selected.
 
 

OFF / A / B

35   STE

Squelch Tail Elimination
-  Eliminates the squelch tail at the end of a transmission. 
-  Only works when other radios turn on their Tail function.
     * For Ham use, set to OFF.
 
 

OFF / ON

36   RP-STE

Repeater Squelch Tail  Elimination
-  Requires a repeater using this function.
     * For Ham use, set to OFF.
 
 

OFF / 1, 2, 3 > 10

37   RPT-RL

 Delay the squelch tail of repeater
     * For Ham use, set to OFF.
 
 

OFF / 1, 2, 3 > 10

38   PONMSG

Boot / Power On Display
   FULL - Displays the entire LCD screen.
   MGS - Displays a 2 line Power On message.
 
 

FULL / MGS

39   ROGER

Tone at end of transmission
-  Sends a Tone at the end of each transmission.
     * For Ham use, set to OFF.
 
 

OFF / ON

40   RESET

Restore to default settings
-  VFO - Resets all menus to factory default.
   Resets VFO [A] and [B] frequencies to factory default.
-  ALL - Same as above.
   Erases all channels.
   Resets chan 0 to 136.025 MHz / chan 127 to 470.625 MHz
 
 

VFO / ALL

 

Printable copy of this paper:  in .docx format. 

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