Menu 36: Offset Frequency; Menu 37: Display Mode; Menu 38: Busy Channel Lockout(Bclo); Menu 39: Dtmf Self Id Enquiry - Alinco DR-638 Instruction Manual

Vhf/uhf fm mobile transceiver
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6
Parameter Setting Mode (SET MODE)
M S N : S c a n s o n l y P r i o r i t y m e m o r y
channels in the channel scanning mode.
31
PTT] to set and exit or press the
Press [
dial to set and continue.

MENU 36: OFFSET FREQUENCY

The difference between the transmitting and receiving frequencies for
repeater operation is called shift or offset frequnecy.
11
Press and hold
the function menu. Rotate the dial or use
[UP/DOWN] keys to select the menu 36
SHIFT and press the dial.
21
Rotate the dial or use
[UP/DOWN] keys to
select desired value between 0 and 100MHz.
31
PTT] to set and exit or press the dial to set and continue.
Press [
24

MENU 37: DISPLAY MODE

11
Press and hold
key until activating the function menu. Rotate
the dial or use [UP/DOWN] keys to select the menu 37 DISPLAY and
press the dial.
21
Rotate the dial or use
[UP/DOWN] keys to
select the mode:
FREQ: Displays channel number +
frequency in memory mode and switches
to VFO mode by pressing
CH: Displays only memory channel
numbers.
NAME: Displays channel number + name
tags in memory mode and switches to
VFO mode by pressing
key until activating
key.
key.
31
PTT] to set and exit or press the dial to set and continue.
Press [

MENU 38: BUSY CHANNEL LOCkOUT(BCLO)

11
Press and hold
key until activating the function menu. Rotate the
dial or use [UP/DOWN] keys to select the
menu 38 REPLOCK and press the dial.
21
Rotate the dial or use
[UP/DOWN] keys to
select the mode:
RLORP: Signaling BCLO, transmitting is inhibited when a signal with
different CTCSS/DCS setting is being
received.
RLOBU: Transmitting is inhibited when a
signal of any kind is being received.
OFF: BCLO is disabled.Transmitting is
allowed in any receiving status.
31
PTT] to set and exit or press the dial to set and continue.
Press [

MENU 39: DTMF SELF ID ENQUIRY

11
Press and hold
key until activating the function menu. Rotate
the dial or use [UP/DOWN] keys to select the menu 39 DTMF ID and
press the dial.
21
The DTMF self ID is shown on the display.
31
PTT] to set and exit or press the
Press [
dial to set and continue.

MENU 40: 5-TONE SELF ID ENQUIRY

11
Press and hold
key until activating the function menu. Rotate
the dial or use [UP/DOWN] keys to select the menu 40 5TONE ID
and press the dial.

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