My effort to config the simple back to back repeater- using two Icom IC F310 or IC F110 is having a common probelm, for which I appreciate best suggestions from experts.
Both of the above series of equipment have provisions for connecting OPC cable assy to convert two of them into a repeater. The other method is to interconnect the COR-PTT, Discr.audio -Discr. input. The horn out option and the EXPTT to be enabled in the programming. In both the cases I am failed to provide the Tone squelch to restrict the access as well as to false triggering from the surrounding noise. I prefer to have the Tone part in both the access and on the transmit signal from the Repeater, same as the Kenwood TKR 750 etc. The programming software indicate provisions for this but I am doing some mistake somewhere, that is what I feel! Or will it get diabled when we enable the horn-out and EXPTT? Peter VU2PJP POB 68, PALAKKAD-INDIA

