Folks. Ive seem to run in to an issue with Open squelch. I help a friend of mine run/test his link and when someone connects to his echolink node he has an open squelch, Connecting Echolink to this node you can hear the constant static. Ive tried disabling the RX boost on usbradio.conf as well as Erxboost in rpt.conf but no luck Running radio tune rxnoise yields the following tune rxnoise maxtries=12, target=23000, tolerance=2750 tries=0, setting=2, meas=12 tries=1, setting=16, meas=61 tries=2, setting=16, meas=17 tries=3, setting=16, meas=18 tries=4, setting=16, meas=21 tries=5, setting=16, meas=24 tries=6, setting=16, meas=21 tries=7, setting=16, meas=19 tries=8, setting=16, meas=20 tries=9, setting=16, meas=19 tries=10, setting=16, meas=19 tries=11, setting=16, meas=20 DONE tries=12, setting=1000, meas=20, sqnoise=23 ERROR: RX INPUT ADJUST FAILED. =============================== radio tune rxsquelch radio tune rxsquelch Current Signal Strength is 998 Current Squelch setting is 600 Obviously I cannot set it above 999 so There we stand. Can anyone help? We have tried 3 different machines 2 Mini ITX boards and get same results. At the beginning it worked fine but this last two days It has been Hisssssssss all along. Searching on the archives is a pain in the rear as there is no search box to enter keywords. All help is appreciated. allstarlink node is 29413 Echolink node is YN1ON-L Simplex node. -- Gracias y 73's Hasta la Vista KI6LNX