118.7 is not a DBS-class satellite. DBS sats are high-powered and transmit from 12.2-12.7 GHz. 118.7 is an FSS-class satellite, meaning it's medium-powered and transmits from 11.7-12.2 GHz. 118.7 is also the only FSS satellite that uses circular polarization (other FSS sats use linear polarization). You need a 30" dish minimum as well as the unique LNB that is only going to be found on the Dish 500+/1000+ dishes.