Over on YouTube user Fuzz has uploaded a short video showing his “Ham Radio Go Box”. This is a plastic box containing inside many pieces of mounted equipment, all hooked up and ready to go. Inside he has a Raspberry Pi connected to a 7-inch touch screen and RTL-SDR Blog V3 dongle. The Raspberry Pi is used for satellite tracking and for driving an external bluetooth speaker. He also has inside a Baofeng BTECH tri-band radio which connects to an external speaker. The box also seems to have battery charging via an external solar panel.
Ham Radio Go Box With Raspberry Pi And Bluetooth speaker and SDR