First off, I would like to thank all who replied. Will try all suggestion later today. Hopefully we can get this fixed asap. 73 de Angelo Happy Holidays All!!! ----- Original Message ----- From: Angelo Glorioso To: APP RPT Sent: Monday, December 22, 2014 10:50 AM Subject: USBRado Happy Holidays All!! We are trying to get a node back up after reformatting the hard drive and we are not having much luck. We are wrired according to the web site to a URI and a Motorola GM300 for a simplex node going to a repeater. The rig: Motorola GM300 Wired as follows and verified: Radius/Maxtrac series with 16 pin accessory connector - Simplex - Processed audio URI 20 - Radius 7 URI 21 - Radius 11 URI 22 - Radius 2 URI 1 - Radius 3 URI 8 - Radius 8 (COR/CTCSS Det.) Radius Must be programmed to output COR/CTCSS det. on pin 8 of accessory connector, and JU551 in position 'B' (de-emphasized audio out). We have no problem with the transmit audio, but we are unable to get any type of recieve audio into the URI unless we we select no CTSSS tone. If this setting the COS/audio never drops at all. Says keyed up. The radio is set for 103.5pl both transmit and receive. Here is our USBRADIO.CONF. Any help would be appreciated. [general] [usb41456] hdwtype=0 rxboost=1 txboost=1 rxctcssrelax=1 txctcssdefault=103.5 rxctcssfreqs=103.5 txctcssfreqs=103.5 ;rxctcssoverride=0 carrierfrom=usbinvent ctcssfrom=dsp rxdemod=speaker txprelim=yes txlimonly=no txtoctype=notone txmixa=composite txmixb=no invertptt=0 duplex=0 rxondelay=0 rxnoisefiltype=0 eeprom=0 73 de Angelo