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3
BASIC OPERATION
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■
VFO description
The IC-7410 has two VFOs; “A” and “B,” that are con-
venient for quickly selecting two frequencies, or split
frequency operation. You can use either VFO to call up
a frequency and operating mode.
VFO is an abbreviation of Variable Frequency Oscil-
lator.
D
Selecting the VFO A/B
➥
Push [A/B] to switch between the VFO A and
VFO B.
• “VFOA” or “VFOB” appears when the VFO is selected.
D
VFO equalization
➥
Hold down [A=B] for 1 second to equalize the data
in both VFOs.
• Three beeps sound when the equalization is complete.
CONVENIENT!
Use two VFOs as quick memories:
When you find a new station, but wish to continue
searching, the dual VFO system can be used for quick
memory storage.
q
Hold down [A=B] for 1 second to store the displayed
data into the undisplayed VFO.
w
Continue searching for stations.
e
Push [A/B] to show the stored data on the undis-
played VFO.
r
To continue searching for stations, push [A/B] again
to show the displayed VFO.
■
Selecting VFO/Memory mode
➥
Push [VFO/MEMO] to toggle between the VFO
and Memory modes.
• “VFOA” or “VFOB” appears when in the VFO mode.
“MEMO” appears when in the Memory mode.
• Holding down [VFO/MEMO] for 1 second copies the
contents of the selected Memory channel into the dis-
played VFO. (p. 72)
A G C
T B W
S C P
M1
A G C
T B W
S C P
M1
The selected VFO icon
The memory icon
[A/B]
[A=B]
A G C
T B W
S C P
M1
A G C
T B W
S C P
M1
A G C
T B W
S C P
M1
q
Hold down [A=B]
e
Push [A/B]
Displayed VFO
Undisplayed VFO
[VFO/MEMO]
The selected VFO icon
