echoUAT and Becker xponder?

[wilddog]

Anyone installed an echoUAT with a Becker 4401-1 xponder? I need to know which pins on the Becker connect to the 3, 4, 5 pins on the echoUAT?

[jliltd]

I have this configuration. The Echo is hard wired to a SkyFYX external GPS. The transponder code and altitude are read wirelessly from the Echo through the sniffing function. No wires used between the Echo and Becker. Works great.

Jim

[wilddog]

Thanks Jim,
That will make it much easier!
Bill