Thanks.

I've used the home-built exception for some kits I designed and a grandson sold several years ago but, in this case, I do not want to put these volunteers cross-wise with the FCC so I'm going to tell them I don't think we should proceed and recommend they spend their funds on some $100 (probably less in volume and even less if there are tax advantages for the manufacturer) units that will dial 911 + 4 other numbers. Perhaps they can use the pendant-less units for spares.