Here is a complete video on my newest purchase. The Nano-Spot is a self contained digital hotspot that offers all 4 modes, and simple to set up, can be set to use all 4 modes. No need to VNC into it to change to a different mode. Best of all, it has WiFi for tethering to your phone and taking it with you. All the complete details from setup to on air tests are in this video. you should not need to go anywhere else for this information. HamRadioConcepts keeps you informed and educated….