Thanks to all that offered help. We remounted our 500+ dish and were able to re-aim it without too much trouble. 110, 118.7, 119 all working again, programming restored. 2nd dish was pointed at 61.5 and was not reconnected. Is it typical for the 118.7 bird to read lower in signal strength than 110 and 119?
Yes, but this is not to worry as, if properly aimed/pointed, it is designed to still provide a strong enough signal for 118 to be reliable. 118.7 is an FSS Ku sat. FSS Ku sats operate at lower power than DBS (119 & 110) sats and on a different bandwidth of frequencies and with different polarizations than DBS.
The lower power of FSS Ku is why it is critical to use a larger dish such as the 500+ or Dish HD reflectors such as 1000+ for Western Arcs (as it seems you are a WA arc subscriber) and NONE of the legacy reflectors in order to receive 118 at a reliable signal level. Also, none of the DBS LNBF's can receive 118.7 sat. 118.7 requires an FSS LNBF.
Dish's solution is the 119/118.7 dual band LNBF: a single LNBF capable of receiving both 119 DBS and 118.7 FSS. The mere .03 degrees of separation allows for both sats to be received with a single combo LNBF. These dual band LNBF's are used ONLY if the subscriber requires programming from 118.7 (I think some LIL's used to be at 118, but may have since been moved). Otherwise, the standard DBS LNBF's are used for installs. There is also a little more to particular reflectors and 118 and Eastern Arc installs, but the above info should suffice.
118 is where ALL internationals are and will be located. Dish's plans are for all internationals to no longer be available at 61.5, and Dish may have completed that by now. However, if there are a few still at 61.5, they won't be for very long. Dish has been migrating people over to 118 for quite a while now. Everyone will need to receive 118 if they want any internationals (or Dish World for some).
Hey, check out Dish World (IPTV). That seems to be the future for Dish Internationals, but Dish still has about 10 years left on the lease at 118.7, so don't panic. We should hope by then Dish World becomes more reliable than current reports.