LOL)ġ4) Now you have CAT control without any clicking sounds on your FT-891 Note: This applies regardless if you have MON ON or MON OFF (this is a bug in Yaesu’s firmware. Remember: unless you set CAT RTS to DISABLE (see above) you will not get data thru and you will mess around in the TRX-manager menus while the problem was a setting in the FT-891 menu.ĩ) You may hear a clicking sound for every CAT transmission in your FT-891 loudspeaker (A bit annoying… I have to admit that even if I like Yaesu radios) Also select correct COM port (on my PC it was COM5. Set CAT RTS to DISABLE (unless you do that you may have a problem getting data thru)ħ) Set the rate to 38400 in TRX-manager (setup menu) and select FT-891. (Note: the 891 has dual serial ports, it does not have an USB soundcard).Ģ) Reboot the PC and check that you see two serial devices in your Device manager (type device manager when clicking the start button)ģ) Hold F on the FT-891 in a couple of seconds (long click) I have successfully got FT891 running under TRX-manager: ġ) Install the dual serial port driver from Yaesu website.
