Selcall (Selective Calling); Calling; Dtx Code Channel Selection; D To Select A Tx Code Channel - Icom IC-41S Instruction Manual

8

SELCALL (Selective Calling)

In addition to tone squelch operation for silent stand-by, Sel-
Call operation is available. In tone squelch operation, there
are 155 tone/code options when making a call. SelCall offers
a much more versatile 100,000 options when using 5-tone.
Other options available in SelCall are the ability to call an-
other unit or group operating on the same channel, as well
as station code/name information, status messages, answer
back functionality and auto scan start. These, and many more
can be set up via dealer programming.
NOTE: Channels 5 and 35 are used for emergency and
channels 22 and 23 are used for data channels, meaning
SelCall is not available on these channels. SelCall trans-
mission is restricted to a total of 3 seconds. If trying to
transmit longer than 3 seconds, "N/A" is displayed (when
is pushed) or an error beep is emitted. (when [PTT] is
pushed)
■

Calling

D
TX Code Channel Selection
" " allows the user to change the TX code channel with
[CH Up] or [CH Down]. TX code refers to the transmitting Sel-
call mode. A maximum of 32 TX code channels can be pre-
programmed into the transceiver using the optional CS-41S
.
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24
D
To select a TX code channel
q
Select the desired CB channel (CB-XX) except channels
5 and 35.
w
Push [Top] to enter function mode, then push
the TX code channel selection mode. (the code channel
name is displayed instead of the code if it has been pro-
grammed via the CS-41S C
TX code
e Push [CH Up] or [CH Down] to select the desired TX code
channel.
r Push [PTT] to transmit the selected TX code channel, or
push to set the selected TX code channel and return
to the stand-by mode.
Appears
Transmitting
TIP:
All 32 TX code channel names can be assigned via the
CS-41S . This allows the user to easily se-
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lect the channel and fi nd other users, etc.
to enter
)
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