Radio Information; Shift Frequency; Polarity; Cw Break-In - Icom IC-M803 Instruction Manual

z Shift Frequency
[MENU] > Radio Settings > FSK >

Shift Frequency

Set the FSK shift frequency for the FSK operation
from 170, 200, 425, and 850 kHz.
z Polarity
[MENU] > Radio Settings > FSK > Polarity
Select FSK polarity.
• Normal: Key open = space
Key close = mark
• Reverse: Key open = mark
Key close = space
D CW break-in
[MENU] > Radio Settings > CW break-in
Set the CW break-in function.
This function enables more comfortable CW
operation by automatically switching transmitting
and receiving.
• Full: Transmitting when the key is pressed,
and return to receiving immediately
after releasing the key.
• Delay: Transmitting when the key is pressed,
and return to receiving when 0.5
seconds have passed since the key is
released.
• Off: Does not switch transmitting and
receiving even though the key is
pressed.
D Instant Replay
z Function
[MENU] > Radio Settings > Instant Replay >

Function

Turn the Instant Replay function ON or OFF.
This function enables you to record the received
audio data, and replay it.
• On: The function is ON.
• Off: The function is OFF.
z Recording Time
[MENU] > Radio Settings > Instant Replay >
Recording Time
The maximum recordable time is permanently set
to 120 seconds.
z Play Time
[MENU] > Radio Settings > Instant Replay >

Play Time

Set the playback start position of the recorded
audio data to between 5 and 120 seconds (in 5
second steps).
When is pushed, playback will start from the
position rewound for the set time from the end of
the recording time.

■ Radio Information

Displays your transceivers information as shown below.
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