KH6WI's Portable Amateur Radio Satellite Setup

If a person didn't mind being limited to FM mode he or she could do the same thing with an inexpensive Retevis RT3S DMR HT with OpenGD77 firmware. The firmware has a built-in satellite tracker and does Doppler-shift correction, basically the same thing as his external satellite tracking box and laptop. (I certainly hope Eric isn't running more power than 5W into a handheld Yagi!)

Great video!

Hamastick Eric is a model ham radio op

Great job

Good video 🙂