65cm Automatic Satellite dish offers a simplistic user friendly way of watching DSTV. A Fully automated system they will lock onto DSTV within seconds at the push of one button. This is not a portable device and must be permanently fixed on the roof of a vehicle. Needs a clear view of the sky to work properly (as with any dish). The 80cm dish will work from within Southern Africa all the way to southern Angola, Platinum Dual LNB. Alden self-searching satellite dishes also work with Explorer/PVR decoders