dPMR Hybrid Homebrew Repeater Setup
dPMR low cost digital two-way using 2 Tyt UVF10s & 1 Zastone (for COS) and Vellman 8055 interface. Visual Basic 6 code handles timing and anouncements play from computer memory. Echolink runs simultaneously in Windows 7 with PTT/COS inputs connected to Vellman 8055 which monitors inputs and outputs.6 can band pass and RF input amp and power output amp.