42
5RECEIVE AND TRANSMIT
■RTTY decoderThe transceiver has an RTTY decoder for Baudot
(mark freq.: 2125 Hz, shift freq.: 170 Hz, 45 bps).
An external terminal unit (TU) or terminal node con-
troller (TNC) is not necessary for receiving a Baudot
signal.
qPush [EXIT/SET] several times to close a multi-
function screen, if necessary.
wPush [CW/RTTY] to select RTTYmode.
ePush [(F-3)DECODE] to turn the RTTY decoder
ON.
•RTTYdecoder screen appears.
rIf the RTTY filter is turned OFF, push [RTTY FIL]
to turn the function ON.
•The RTTY decoder does not function when the RTTY
filter is turned OFF.
tPush [(F-1)HOLD] to freeze the current screen.
•“HOLD” appears while the function is in use.
yPush [(F-5)WIDE] to toggle the normal or wide
screen space.
uPush [(F-2)CLR] for 1 sec. to clear the displayed
characters.
iPush [EXIT/SET] to exit the RTTYdecoder screen.
•Setting the decoder threshold level
Adjust the RTTY decoder threshold level if some
characters are displayed when no signal is received.
qCall up the RTTY decoder screen as described at
left.
wPush [(F-4)ADJ] to select the threshold level set-
ting condition.
eRotate the tuning dial to adjust the RTTY decoder
threshold level.
•Push [(F-3)DEF] to select the default condition.
rPush [EXIT/SET] to exit the RTTYdecoder screen.
The UnShift On Space (USOS) function and new
line code can be set in the miscellaneous (others)
set mode. (p. 71)
THRESHOLDTHRESHOLD 9 9
ADJADJ
AGCAGC
MIDMID
1/41/4
OFFOFF
RTTYRTTY
FILFIL
ONON
DEFDEF ADJADJ WIDEWIDE
********RTTYRTTYDecodeDecodeMonitorMonitor********
45bps45bpsBAUDOTBAUDOTMark=2125,Mark=2125,Shift=170Shift=170
UnShiftUnShiftOnOnSpaceSpacesupportsupport(SET-OTHERS)(SET-OTHERS)
NewNewLineLineCodeCodeselectableselectable(SET-OTHERS)(SET-OTHERS)
IfIfRTTY-FILRTTY-FILisisOFF,OFF,PleasePleaseturnturnON.ON.
----------------------------------------------------------------------------------------
RTTY DECODERTTY DECODE
SFTSFT 0
qw:pp
BWBW350 350
RTTY DECODERTTY DECODE
VFOVFO
VFOVFO
qr≥qot≥pp
14.100.00
RTTY RTTY FILFIL2
RTTY RTTY FILFIL2
TXTX
AGCAGC
MIDMID
1/41/4
OFFOFF
RTTYRTTY
FILFIL
ONON
METERMETER
PoPo
P.AMPP.AMP
1
ATTATT
OFFOFF
ANTANT
1
HOLDHOLD CLRCLR ADJADJ WIDEWIDE
********RTTYRTTYDecodeDecodeMonitorMonitor********
45bps45bpsBAUDOTBAUDOTMark=2125,Mark=2125,Shift=170Shift=170
UnShiftUnShiftOnOnSpaceSpacesupportsupport(SET-OTHERS)(SET-OTHERS)
NewNewLineLineCodeCodeselectableselectable(SET-OTHERS)(SET-OTHERS)
IfIfRTTY-FILRTTY-FILisisOFF,OFF,PleasePleaseturnturnON.ON.
----------------------------------------------------------------------------------------
CQ CQ CQ THIS IS JA3YUA JA3YUA OSAKA JAPANCQ CQ CQ THIS IS JA3YUA JA3YUA OSAKA JAPAN
CQ CQ CQ THIS IS JA3YUA JA3YUA OSAKA JAPANCQ CQ CQ THIS IS JA3YUA JA3YUA OSAKA JAPAN
CQ CQ CQ THIS IS JA3YUA JA3YUA OSAKA JAPANCQ CQ CQ THIS IS JA3YUA JA3YUA OSAKA JAPAN
THRESHOLDTHRESHOLD 9
AGCAGC
MIDMID
1/41/4
OFFOFF
RTTYRTTY
FILFIL
ONON
HOLDHOLD CLRCLR ADJADJ WIDEWIDE
********RTTYRTTYDecodeDecodeMonitorMonitor********
45bps45bpsBAUDOTBAUDOTMark=2125,Mark=2125,Shift=170Shift=170
UnShiftUnShiftOnOnSpaceSpacesupportsupport(SET-OTHERS)(SET-OTHERS)
NewNewLineLineCodeCodeselectableselectable(SET-OTHERS)(SET-OTHERS)
IfIfRTTY-FILRTTY-FILisisOFF,OFF,PleasePleaseturnturnON.ON.
----------------------------------------------------------------------------------------
THRESHOLDTHRESHOLD 9
RTTY DECODERTTY DECODE
■RTTY tuning meter
The transceiver has an RTTY tuning indicator to be
tuned correctly and easily.
The RTTY tuning meter is automatically displayed
when the RTTYfilter is turned ON.
qPush [CW/RTTY] to select RTTYmode.
wPush [RTTY FIL] to activate the RTTY filter and
RTTYtuning meter.
SFTSFT 0
FIL2FIL2
RTTYRTTY
qw:pp
TXTX
VFOVFO USBUSB
USBUSB
USBUSB
FIL2FIL2
qr.qot.pp
qr.wpt.pp
14.100.0014.100.00
14.100.0014.100.00
1
1
VFOVFO
BWBW350 350
METERMETER
PoPo
P.AMPP.AMP
1
ATTATT
OFFOFF
ANTANT
1
RTTY tuning meter