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Set Mode: TX/RX Menu Operations
1 MODE
1 Reducing Receiver Sensitivity Attenuator (ATT) Function
If the signal from the remote station is too strong or, a strong signal exists nearby that
interferes with reception, use the attenuator (ATT) function to reduce interference.
1. Press and hold the [
DISP
] key, and then touch [
TX/RX
].
2. Touch [
1 MODE
].
3. Rotate the
DIAL
knob to select [
1 ANTENNA ATT
], then press the [
DISP
] key.
4. Rotate the
DIAL
knob to select the desired setting.
OFF
Disable the attenuator (ATT) function OFF.
ON
Enable the attenuator (ATT) function ON.
The amount of attenuation by the attenuator (ATT) is about 10 dB.
2 Setting the Transmit Modulation Level
The transmit modulation level can be set to half of its usual level.
Select [OFF] for normal amateur operation.
1. Press and hold the [
DISP
] key, and then touch [
TX/RX
].
2. Touch [
1 MODE
].
3. Rotate the
DIAL
knob to select [
2 FM BANDWIDTH
], then press the [
DISP
] key.
4. Rotate the
DIAL
knob to select the desired setting.
OFF
Normal transmission modulation level
ON
The level is half of the normal transmit modulation level.
Remark
The default setting: OFF
3 Switching the Receive Mode
Manually switch to a suitable mode (radio wave type) according to the frequency band.
by selecting [
1 MODE
] → [
3 RX MODE
].
For details, see “Fixing the Communication Mode” on page 26.
