I have some parts of an analog system like this.
3-watt analog bag phones, a couple of analog cell phone modems for laptops (IBM, new in box!), data cable for moto analog flip phone, and an analog-cell-phone yagi antenna. As it's not getting much use these days (!) I could see letting it go for $ or interesting trades...Of course, it depends on whether his cell company will activate an analog phone anymore.
There have been some good results in the world of long-distance wifi, using DBS or BUD dishes. Could be a good "meet your neighbor" project, too.
(Reply here if interested in the cell gear, and I'll email you with contact info...)
"Chip"