DX3R PRO 3-Channel Racing System
The replacement antenna for the DX3R radio is not available separately. Please contact Horizon Hobby Service for replacement options.
Note on calculating speed:
The roll-out conversion factor for the DX3R PRO radio needs to be input as a measure in feet. If the roll out from Method A (page 17 of the manual) is measured in inches, divide this result by 12 to determine your conversion factor.