Installed in ten minutes and works great! Welcome to the world of computer control. Used with Ham Radio Deluxe, it offers not only computer tuning, but the advantages of direct frequency change by clicking on a Dx Cluster listing.
The board is connected to the computer using a $4 eBay RS-232 to USB interface as my computer has no free serial ports.
Whoever thought using my TS-140S could be so much fun!