Setting The Communication Channels - JRC JSS-2150 Instruction Manual

4.3.2

Setting the communication channels

Besides the free frequencies described previously, ITU channel mode and user channel modes
can also be set. The ITU channel mode is mode for using channels based on the international
standard and is built-in to the equipment. The user channel mode is the mode for using channels
on pre-registered frequencies. These modes can be used according to the operations.
(1) Selecting a frequency and channel input mode
■ ■
Procedure
1 .
1 .
1 .
Set the screen of the status display.
The status display at right shows free frequency
mode.
2 .
2 .
2 .
Press the CH
As shown below, each time the
free frequency mode, ITU channel mode, to the user channel mode.
C H
(ITU channel mode)
- If changed to the ITU channel mode, the communication mode of the free
Note
frequency input mode and the previous (or lowest) ITU channel number are
applied.
- If the communication mode is changed by pressing the
CW
key.
CH key is pressed the mode changes in order from the
(Free frequency input mode)
keys, the free frequency input mode is set.
I D 4 3 1 0 0 1 2 3 4
P o s 8 9 ﾟ 5 9 . 0 1 2 3 ' N
1 7 9 ﾟ 5 9 . 6 7 8 9 ' E @ 2 3 : 5 9
TEL
RX
TX
S I G
W K R s c a n b a n d s :
2 4 6 8 1 2 1 6 ( M H z )
C H
Operation
T I M E 2 3 : 5 9 ( U T C )
( E X T )
2331.5
kHz
2331.5
kHz
C H
(User channel mode)
TEL , DSC , or
4-11