SDRSowa for Android

Decoders

PSK31

Read PSK31 keyboard-to-keyboard text in USB or LSB.

On this page

What it does #

PSK31 is a narrow digital mode that amateur radio operators use to type to each other. The decoder turns the signal into text.

Where to find it #

In USB or LSB, open DSP on Home and tick Decode PSK31 (USB / LSB) in Receiver audio. A PSK31 card shows the text.

Controls #

ControlWhat it does
Decode PSK31 (USB / LSB)Turns on the decoder. It is in Receiver audio filters.
CopyCopies the text.
ClearClears the text.

The card also shows the tone it follows. While nothing is decoded, it says "Listening: the text shows here."

Limits #

Needs a receiver that reaches HF.