Hi All, I set up a node to use the GPIO1 on the URI to enable a WX radio decoder. Works fine if the box has only one node on it. If I have a box with several nodes like 2 or 3 on it and I only want to control on one of the nodes, the the GPIO pin doesnt seem to switch on or off. Is there some special programming required if you have a multi-node box? I have these defined in the functions table: 921=cop,61,GPIO1=1 ; Turn on GPIO 1 920=cop,61,GPIO1=0 ; Turn off GPIO 1 and in the usbradio.conf I have this on the stanza for the particular node I want to use: gpio1=out 0 ; GPIO 1 set to oputput, default off(0). The versio of app_rpt is 0.281 And the distro is acid. Could this be a bug or am I doing something wrong? Thanks for any help Jon VA3RQ