Answering my post from the middle of December.
Gdetrailer you were right. I bought an RCA 4way video amplifier at Lowes. Its like a power splitter like you sent the picture of. Says it amplifies signal up to 10dB. It has a plug to power it. Cost 25 bucks.
Any way after removing a wall in the basement and standing on my head and reaching around and under enuf wire, cable, piping, & hydraulic lines to power the space shuttle, I got the old 4 way splitter out and put in this amplifier and it works.
I now get channel 2,3,4,5,6 & 7, in the bedroom TV. Those are channels pbs,cbs,nbc,fox,abc & cw. Channel 2 & 3, pbs & cbs has some pixelating but the others are good. I know those 2 channels are at the end of the band and I have had that pixelating other places as well....
Thanks all.....