The trick is to get a few Raspberry PIs and install the software. The NinoTNCs are really cheap so you can make a network on your desk without any radios. The

The trick is to get a few Raspberry PIs and install the software. The NinoTNCs are really cheap so you can make a network on your desk without any radios. Then get the radios after you can con some couple of other hams within a few miles to play with it with you. It's a kick.