The 36M, 72M, 18M, 18R, and 18R2 all use the same omnidirectional antenna. In the event you need to use an antenna from another module on your remote or 36M feel confident that it will provide you with the same range as the one that was included when purchased. Our Dish Antenna can also be used on any of our devices.
Does the 36M/72M use the same antenna as an 18R/18R2 and 18M?
Zach Gilbert
Documentation Team