We have the R5SL in-motion antenna, subscribe to Dish, and the set up works great. NO keys were required - just plug everything in (we have a 211K receiver) and activate the receiver. The KVH will work on all western satellites (110, 119, 129), but it does take a couple of minutes for the antenna to find the HD sat or transition back. For us, it's no biggie, compared to the $395 piece of hardware KVH would happily sell you.
I'll also out in a plug for KVH's reputation, We had an issue with the antenna hitting a limit during search, and not locking on every time. Without even asking, KVH volunteered to replace it, no questions asked. GREAT service!
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Joe and Debbie, Emma the Aussie Cattle Dog who adopted us
2012 Discovery 36J, Blue Ox and Air Force One, 2010 GMC Acadia Toad
USAF (Ret) WDØM
https://wd0m.com