ncrowley wrote:
I have two coax cables that go from the existing dome into the coach. One goes to the front receiver and the other goes to a back receiver if you have it. Why would I need to run different/new coax cables? Can't I use the coax cables I have? Why do I need three coax cables?
To answer crasster, 110 has a weaker signal and the software in my system only allows connection to one satellite at a time. I spent quite a bit of time on the phone with KVH and there is an upgrade I can do that allows it to remember three satellites at once and automatically switch between them as you change channels. However, experiences with this update has been mixed at best. It sometimes works but more often it works some of the time and not other times. I did not want to spend about $300 on the hardware and support that would be needed for the upgrade (the software is free).
I did the upgrade on my R4, and it works very well, as long as I'm nowhere near a tree.
I get 110 and 119, and usually set it to get 61.5 as the third sat. Being in the Midwest, 129 is tough to get, though when we go west it comes in much stronger.
It does NOT cost $300 to do this upgrade. The software in a free download, and then you need 2 cables. First is 9 pin serial on both ends, I got mine from radio shack for $20 or so.
Second one is a 9 pin to RJ something or other, like a phone connector but 6 pins, not 4 (and not 8 like cat5)
This one I bought from KVH, for less than $60.
Both connections are made at the switch panel inside the coach, 9pin for the mainboard and RJ whatever for the RF board. You have to upgrade them both.
I initially got an gyro error on startup after the upgrade, seems the s/w's default is the R5 in motion antenna... KVH gave me some commands to set it right, and it's worked flawlessly since (as long as there are no trees.)
When / if we go full time, the hopper from the S&B is going into the bus, hooked to a trav'ler on the roof, with some sort of portable backup for trees.