Hotspot situation I use a combination of three different handhelds to work digital voice modes. They are: Yaesu FT-3DRICOM ID-31A PlusRadioddity GD-73A Above is a shot of my two homemade hotspots. I just slapped a ZUMspot-USB stick on a Raspberry Pi and loaded up Pi-Star. Works great! So good that I decided to do it twice. Then I have my three openSPOT2 hotspots. I had one, and then when they announced the openSPOT3, the openSPOT2 went on sale. So I grabbed two more.