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2-12
2. ADVANCED OPERATIONS
Operating RTTY (FSK)
D
RTTY DECODE SET screen
In this screen, you can set the FFT scope setting,
USOS function, and so on.
1. Display the RTTY DECODE screen.
»
DECODE
2. Touch [EXPD/SET] for 1 second.
• Opens the RTTY DECODE SET screen.
3. Touch the item to set.
(Example: FFT Scope Averaging)
4. Touch the option to set. (Example: 2)
5. To close the RTTY DECODE SET screen,
push
several times.
TIP:
You can set the item to its default by
touching the item for 1 second, and then
touching “Default” on the QUICK MENU screen.
FFT Scope Averaging
(Default: OFF)
Sets the FFT scope waveform averaging function
to between 2 and 4, or OFF.
L
Use the default or smaller FFT scope waveform
number for tuning.
FFT Scope Waveform Color
(Default: R: 51, G: 153, B: 255)
Sets the waveform color for the FFT scope.
L
Touch and select the R (Red), G (Green), or B
(Blue) scale, and then rotate
to adjust the
level to between 0 and 255.
L
The color is displayed in the box above the RGB
scale.
Decode USOS
(Default: ON)
Turns the letter code decoding capability ON or
OFF after receiving a “space.”
L
USOS stands for UnShift On Space function.
•ON: Decodes as a letter code.
•OFF: Decodes as a character code.
Decode New Line Code
(Default: CR, LF, CR+LF)
Selects the internal RTTY decoder new line code.
L
CR stands for Carriage Return, and LF stands for
Line Feed.
•CR,LF,CR+LF: Makes a new line with any code.
•CR+LF:
Makes a new line with only a
CR+LF code.
TX USOS
(Default: ON)
Explicitly inserts the FIGS character, even though
it is not required by the receiving station.
•ON: Inserts FIGS.
•OFF: Does not insert FIGS.
Font Color (Receive)
(Default: R: 128, G: 255, B: 128)
Font Color (Transmit)
(Default: R: 255, G: 106, B: 106)
Sets the text font color for received or transmit
characters.
L
Touch and select the R (Red), G (Green), or B
(Blue) scale, and then rotate
to adjust the
level to between 0 and 255.
L
The color is displayed in the box above the RGB
scale.