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Icom IC-746 - Section 9: Board Layouts (Continued); Main Unit Top View Component Layout (Details)

Icom IC-746
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51
7
MEMORY CHANNELS
7-5 Selecting the call channel
AGC
SWR
ALC
Po
S
1
20 50
3
3211.5
579 20 40 60
100%
M1
AGCDUPCMPTCNSCP
FM
F
[CALL]
After selecting the call channel
7-6
Programming a memory
Memory channels 1 to 99 (as well as the call channel)
can be programmed with independent transmit and re-
ceive frequencies. These are called split frequencies
and are stored in VFO A and VFO B. In addition, oper-
ating mode, IF filter settings, tone frequencies and
memory names can be stored.
[EXAMPLE]: programming 7.06200 MHz/LSB as a re-
ceive frequency and 7.07500 MHz/LSB as a transmit
frequency into M-CH 10.
Set frequency and operating mode as in split fre-
quency operation (p. 47).
If split frequency operation is turned OFF in set mode (p.
61), only the displayed VFOs contents will be memo-
rized.
Rotate [M-CH] to select M-CH 10.
Select memory mode to conrm the contents, if desired.
•“BLANK appears if the selected memory channel is a
blank channel (and does not have contents).
Push [MW] for 2 sec. to program the displayed fre-
quency and operating mode into the memory chan-
nel.
To check the programmed contents, push [V/M] to select
memory mode.
NOTE: To program the VHF repeater frequency,
program repeater input/output frequencies to VFO
A and B. For the USA version, an auto repeater
function is available to set duplex direction auto-
matically.
[MW] [M-CH]
CH
ANT
AGCAMP
P.
SWR
ALC
Po
S
20 50
3211.5
579 20 40 60
100%
1
1
S
7.07500
LSB
M1
AGCDUPCMPTCNSCP
SPLIT
VFOA
13
After programming memory channel 10
By default 145.00000 MHz/FM is programmed into the
call channel. However, this can be changed to suit your
operating preferences (p. 52).
Push [CALL] to select the call channel.
•“C appears.
Push [CALL] again to return to the previous mode.
NOTE: When the call channel is selected via the call
switch ([CALL]), the frequency CANNOT be
changed using the tuning dial, band keys or by key-
pad input. However, when the call channel is se-
lected using [M-CH] in memory mode, the
frequency CAN be changed.

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