You can't receive Brazilian satellites because they are beamed to South America and same thing happen to Nahuel beamed in KU band to Argentina. Some channels can be FREE for long time in the clear and they can disappear, but always you would be able to get something for free including sports and news channels plus many other ethnic channels from many countries in the world, including Chinese, Arabic, Spanish, French, Italian and some Brazilian religious channels. Nobody can guarantee that all the channels now available , will be there forever but there are so many channels that is not likely they all are going to shut down. This is why is always good to check with us or in the net to learn what new channels are available, what satellites are new and what is happening in the industry. You can receive hundreds of free channels and no matter how many channels are going down, always will be new channels coming to replace the ones leaving or encrypting the signal.
Satellite is always fun.
Call a satellite installer who can help you in your location. The Horizontal mount can give you 160 degrees in the arc and normal actuators can't do that. No matter if you have 4DTV or any other analog brand. Later you can buy the Pansat from us. We only sell what is advertised here, including commercial units and hardware for the CATV operator.