Scope - Yaesu FT-991 Operating Manual

C
onvenienCe
This function displays a convenient spectrum scope for monitoring the band conditions. Both strong and weak signals
can be displayed in an easy-to-understand manner on the TFT screen. This multifunctional scope takes into consid-
eration the operator's preference, by switching between the convenient CENTER mode where the VFO frequency is
constantly in the center of the screen (for monitoring conditions on both sides of your operating frequency), and the FIX
mode, where the frequency is fi xed to the left side of the screen (for convenience in monitoring in the band).
Note: Since the has only one receiver the audio will be muted while the spectrum scope is scanning.
FT-991
1. Press the [ SCOPE ] button momentarily to display
the scope screen.
Five different screens are shown on the TFT display
by pressing the [ SCOPE ] button.
A :
dvice
 During continuous sweeping, no audio will be heard.
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f
eaTures

Scope

SCOPE
Spectrum scope display
Full screen spectrum scope display
fT-991 o M
peraTing anual