Icom IC-910H [23/86] I vfo description

BASIC OPERATION

■ VFO description

The IC-910H has two VFOs for both bands, specially

suited for instant selection of 2 frequencies or split fre-

quency operation. The VFOs are called VFO A and

VFO B. You can use the desired VFO to call up a fre-

quency and operating mode for your operation.

VFO is an abbreviation of Variable Frequency Oscilla-

tor, and traditionally refers to an oscillator.

◊ Selecting the VFO A/B

➥ Push [A/B 3] to switch between the VFO A and

VFO B.

◊ VFO equalization

➥ Push [A=B 2] for 1 sec. to equalize the undisplayed

VFO condition to the displayed VFO.

•3 beeps sound when the VFO equalization is completed.

Use two VFOs as a quick memory

When you ﬁnd a new station, but you wish to con-

tinue searching, the two VFO system can be used

for quick memory storage.

q Push [A=B 2] for 1 sec. to store the displayed fre-

quency into the undisplayed VFO.

w Continue searching for stations.

e Push [A/B 3] to retrieve the stored frequency.

r To continue searching for stations, push [A/B 3]

again.

CONVENIENT

VFO A

VFO B

VFO selection

VFO A

VFO B

undisplayed VFO

Equalizes the undisplayed VFO condition

to the displayed VFO.

displayed VFO