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psk31lx - Online in the Cloud

Run psk31lx in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command psk31lx that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


psk31lx - a terminal based ncurses program for psk31

SYNOPSIS


psk31lx [-h] [-l] [-q] [-t serialdevice] [-x] [-v]

DESCRIPTION


psk31lx uses the soundcard to receive and transmit PSK31, an extremely narrow band HF-
mode. PSK31 is a mode for keyboard QSO’s. psk31lx is a simple terminal based program
that uses ncurses to display received text and input text to transmit. There is also a
phase scope and spectrum analyzer to aid in tuning.

OPTIONS


-h printf this message

-l Invert phase shift for LSB mode

-q Enable QPSK mode

-t device
Specify the PTT device. Default is /dev/ttyS1. For the first serial device use -t
/dev/ttyS0.

-v print version number

-x TX tracks RX freq

KEYBOARD COMMANDS


The following keys are used to control psk31lx

Ctrl A - toggle afc

Ctrl B - toggle BPSK/QPSK

Ctrl C - exit/terminate

Ctrl D - toggle dcd

Ctrl K - toggle NET on/off

Ctrl L - toggle LSB/USB

Ctrl R - RX mode

Ctrl T - TX mode

Ctrl U - tune mode

Ctrl K - toggle NET

Ctrl W - CW ID

Ctrl X - Clear all windows

ESC - Exit

Up Arror - increase rx freq + 1 Hz

Down Arrow - decrement rx freq - 1 Hz

Right Arrow - increase rx freq by 8 Hz

Left Arrow - decrease rx freq by 8 Hz

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