RAMP 900Mhz radio - switch between "HEX" and "DEC"

In the Laird Configuration tool, you can switch between hexdecimal"HEX" and decimal "DEC". If you have Australian version (-02) and you are trying to enter Channel number "48" for Channel number, but the tool keeps prompting the value should be between 30 and 37. It is likely you have unit wrong. You can just click on "HEX" inside the box, and it will switch to "DEC".