psk31lx1
A terminal based ncurses program for psk31
Usage
psk31lx [-h]
[-l]
[-q]
[-t
serialdevice]
[-x]
[-v]
Overview
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 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
History
- Debian 13 (Trixie) to Debian 10 (Buster): the text shown here
- Debian 9 (Stretch)
- Debian 5.0 (Lenny) to Debian 3.1 (Sarge)
- Debian 3.0 (Woody)
- Debian 2.2 (Potato)
-h since Debian 9 (Stretch);
-l since Debian 9 (Stretch);
-q since Debian 9 (Stretch);
-t since Debian 9 (Stretch);
-v since Debian 9 (Stretch);
-x since Debian 9 (Stretch).