How To Program Your Jobcom JBS Radio

Choose your frequency and tone codes to match your existing radio system.

Each channel will require the entry of 4 digits.   2 digits select the operating frequency; 2 digits select the PL tone value.   ( Programming channel 2 is optional.)  The value 0 in a Ritron Code is entered through 10 clicks on the PTT button.

To enter programming mode:

1.  Turn radio on.

2.  Press and hold "Off" button until "Off" tones are heard then release.

3.  Press and hold simultaneously both "Push-To-Talk" button  and "On"  button. The base radio will begin to beep rapidly.  Continue holding both buttons until beeping stops, then release both buttons.

     Enter frequency and tone codes with push to talk button.   For example, frequency 154.600 corresponds to  Ritron Code 01 and a PL code of 179.9  equals a Ritron Code of 29.  To program this example you need to press the "PTT" ten times, pause, then the radio sounds a low tone.  Now press the "PTT" one time; the radio sounds another low tone. The frequency codes has been entered.
     Now enter the PL value by pressing  "PTT" 2 times, pause for the tone, then press the "PTT" nine times and  pause for the tone. 

(Continue in the same manner if a second channel is to be programmed.  If only one channel is programmed proceed to next step.)

4. When all values are programmed press "On/Volume Up" button to save programming information.  The radio sounds a triple beep confirming successful programming.