The Radio Information Board

I'm looking for information on the Wilson T-1402SM portable. I need advice on powering, or building a new battery pack. Ideally, someone might have one lying around gathering dust?

Thanks

I realize this is an answer to a 5-year-old post, but I'm new to this board and was just reading old stuff to get my bearings. I have a manual for a Wilson T-1405SM if that will help. I can scan it and make it available as jpegs or tifs.

- Jim