For you consideration I have a WolphiLink digital mode interface. The WolphiLink interface connects an Android phone or tablet to transceivers like the FT-817, FT-857, IC-7000 and many other transceivers which use a 6 pin mini DIN data jack. PSK31, RTTY and other apps available for Android devices. I have used it with my PC to work digi modes using WSJT, FLDigi and MMSSTV. PC needs to have a single mic/headphones jack , otherwise you will need a TRRS splitter to connect to sound cards with separate inputs. Barely used since I have a Signalink for digital modes. Working fine but as with most electronics, sold as is. $45.00, First Class shipping included. Paypal.