The Wouxum KG-UV920P was first released without 2.5kHz steps. This would keep it from entering a frequency such as 449.9775. The programmer would return an Invalid frequency error message when you try to enter this frequency.
- Only your radio can tell the programmer whether or not it has the 2.5kHz step. Do Communications | Get Data from Radio to let the radio tell the programmer.
- If you are handling multiple radios and cannot send a file to one of them, when you do Communications | Get data from Radio for that one, you may lose the 2.5kHz step and need to do Communications | Get data from Radio for a radio that does have the 2.5kHz step to get it back.
- If you are on a new computer and have just installed the programmer, you will need to do Communications | Get data from Radio to trigger the 2.5kHz step on for your radio. Remember, only the radio can tell the programmer.