Currently I am on western arc. Because my locals are now in HD on 61.5 I wanted to install a wing dish pointed to 61.5 and then discontinue 129. My current dish is a 1000+ with 4 LNB's 129, 119,118,129 and a DP44 switch. I never used 118 and have it disconnected. I know I could have dish install an Eastern arc antenna free but they would then discontinue my "Super stations", so I don't want them to do it. I have an old single dish like the 300 (but this is an old Direct TV dish). I first set it up connected directly to an old 508 receiver with a legacy LNB (no switch). I found 61.5 but only one transponder #14. and a signal strength of 44. I obtained a DP LNB and a Dish "I" adapter because the feed arm was different from the DP LNB. That didn't work I could not find a signal with the adapter. I have a signal strength meter which I use for peaking at the antenna but it doesn't tell me what antenna I am on, just the signal strength. Anyway I removed the "I" adapter and held the DP LNB at the end of the feed arm and got good signal. So I did some cutting on the feed arm and made the DP LNB fit in exactly the same position the legacy LNB would fit and I get good signal strength, with my meter. Now it gets strange, when I checked the 508 receiver there was "0" signal strength. I swapped the LNB I have for 129 and the replacement DP LNB worked fine. So I put the old 129 DP LNB on the 61.5 antenna and "0" signal on the 508 (meter signal strength ok), put the legacy back on and signal of 44 transponder 14. Now the 508 is supposed to work with DP. I also have a 501 which is supposed to work with DP and a 612 I can take out of my motorhome. I just cannot figure out why the legacy LNB receives signal from 61.5 and the DP LNB shows nothing? Can any of you Guru's help me with the mystery.
Michael
Michael