futaba 6xas band change
Phil,
Actually, we sell 75MHz R138DPs just for this use.
Please see the flat rates post in the Ask Futaba forum for info on costs to convert your 6X to ground. The 6X has no module so the radio itself must be retuned.
PS: the 9C is now sold in a ground package specifically for battlebot, tank, warship, and similar uses.