Updated: 29 May 2015.
How to receive DD Free Dish / DD Direct Plus and Dish TV free to air free channels on a single dish.
DD Free Dish comes on Insat 4B which is located at 93.5 degrees East. Dish TV free to air / free channels comes on NSS 6 which is located at 95 degrees East. If we keep the Dish in middle around 94 degrees we will get both DD Free Dish and Dish Tv. This is how Dish TV installers fix Dish TV dishes so as to enable Dish TV viewers to get DD Free Dish. So we will also do the same to get Dish TV free to air / free channels.
If your Dish is already fixed on DD Free Dish, then Slightly move your dish very very little East and decrease the elevation very little and try to get the frequency 12110 H 40700. There are few more frequencies having 1 or 2 free to air channels like Zee Tamil, ETc, etc.,. Once you get the 12110 H 40700 frequency check whether you are able to get frequency 11570 V 28500 of DD Free Dish. If it is not coming slightly move to west to get it back. It is matter of sacrificing signal on both the satellites in order to receive both of them.
The weakest frequency on is 11570 V 28500.
Zee Tamil frequency on Dish TV 12595 V 40700.
ZEE PUNJAB HARYANA HIMACHAL on Dish TV 12690 V 27500.
Try to get all these 3 frequencies as well. On a particular position you will be able to get both Dish TV and DD Free Dish and it is very easy if you do it practically. Watch Dish TV free to air / free channels along with DD Free Dish all the best. If you face any difficulties feel free to ask here I will try to reply here in order to help you.