You can turn any android into a VHF two way radio transceiver. In this video, I discuss how to do so with the help of the kv4p HT project. kv4p HT is an open-source tool and connects via USB-C to Android smartphones. This device costs around $35 dollars and includes a Custom PCB, Antenna, ESP32 microcontroller board and more. However, please be aware that you will need a license, like the technician class, in order to legally use this device.
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