I have no problems at 100' indoors on carpet or outdoors over 200' on tarmac or offroad, with either a Caliber 3Ps or a JR XS3. To be on the safeside 300' would be nice.
Will the DART kit work with either of the above radios? The Caliber has a module which is larger than that of the M8, and the XS3 has no module; it's built in.
Thanks.