Home brew System fusion hotspot

[RON]

Here’s a nice little project I’ve just finished, It’s a system fusion digital voice hotspot.
Basically, if you have a c4fm transceiver you can talk to the world without an antenna connected, just a dummy load!!
Connects to your home WiFi and receives and transmits C4FM digital mode to your transceiver.

Here’s a quick demo, you can clearly hear the Scottish station come through.

Ron