


On the Misc tab, look at the TX Port and select the last option, COM-TxD(FSK). Go to the TX tab and select LTR for Diddle and set the EXTFSK64 for PTT &FSK. With the same configuration window open in WinWarbler click on the MMTTYT Setup. Go to the Soundcard tab, set your soundcard for reception of PSK & RTTY reception. Also, PTT tab in WinWarbler Configuration. Set FSK Control to EXTFSK64 (EXTFSK64 or EXTFSK, depending on you PC system). Just open WinWarbler and go to the Config button.Ĭlick on the RTTY tab and configure FSK. After that, there isn’t much to configure in WinWarbler. I recommend installing Winwarbler using the DXLab Launcher. I also have an article on this with the Icom 7300. Try MMTTY first, and if you don’t see EXTFSK when setting up MMTTY, you can download EXTFSK from here. However, a separate download may be necessary. I mention it in the video (below) and was under the assumption it came with MMTTY these days.
#MTTY DOWNLOAD SERIAL#
You’ll also need the EXTFSK which is the plugin to do FSK with a USB serial connection.
#MTTY DOWNLOAD INSTALL#
Just download and install it from here, MM Hamsoft.

You’ll want to install MMTTY and it is pretty straight forward. See my last article: DXKeeper Configuration for Beginners. You’ll also want the logging and I am using DXKeeper. So if you don’t already have it, install using the automatic method as shown in my previous article, DXLab Suite Automatic Installation Using Launcher. I suggest using the DXLab Commander with WinWarbler (WW). Also DATA OFF MOD, mine is set to MIC,USB (This is a change from previous posts).Īlso important, I never have to go back into my radio’s menu to make changes. If your radio keys as soon as the software starts up, either turn RTS off in the radio menu or deselect it in the software you have. I have mine set to RTS and you may be using a software program that will conflict with it. See: Icom 7610 N1MM One Cable RTTY FSK CW or Icom 7300 RTTY FSK with MMTTY. I have articles on both options, one cable with VSPE or two cables (CI-V and USB). With the Icom 7300 I opted for using two cables instead of VSPE. See my video, Icom 7610 Virtual Serial (COM) Ports Explained. The 7610 USB driver splits the COM port into two, so there is no need for a second cable for RTTY FSK and no need for something like Virtual Serial Port Emulator (VSPE). On the Icom 7610 attach the cable to the USB 2.0 port, not the blue port ( USB 3.0) on the rear of the radio. As always, if you are new to this, install the USB driver from Icom before attaching the cable.
