Today, as a personal experiment, I decided to try receiving a SSTV signal on the 11-meter band at 27.700 MHz. I used an Android Tablet with the Robot36 app from the Play Store installed. I connected the Tablet to a simple External Sound Card via a Type-C to USB 3.0 adapter, then connected it to the transceiver's audio output via a 3.5 mm AUX cable. In a short time, I was able to receive images from the USA, Canada, France, and Italy. Image quality depends heavily on the signal path and input signal level. You can see some of the images below. I consider my first experiment with receiving a SSTV signal quite successful.