I am looking to find a base preamp for my BCD996T. I have done searches on the internet and haven't found much in the way of base units. I can find units for handheld scanners but would prefer a base unit. I found a unit by ramsey electronics that you can get in an unbuilt kit and add an enclosure but I am looking for a premade kit if possible. GRE made one in the past but doesn't anymore according to their website. Would like something that is broadband enough for VHF through 900MHZ. Any help would be helpfull and thanks in advance.