Thanks for the link Riva and your interest in helping me. I've been trying to honor that interest by spending hours and hours over the past few days trying to learn up on RF.
This is going to sound crazy but a few hours ago this gentleman Emanuele Iannone just created a library that works for my TX7NU!! He build an impressive .Net project that works with the Lacrosse WS8610 base unit. A few days ago I contacted him about trying to decode the TX7NU sensor units which come with the base unit. Several days later he had it figured it all out.
It's not supposed to be this easy. Saved me days if not weeks of trying to figure this out on my own. Hope that others can benefit from this work.