Icom IC-M501 Operational Manual page 42

V Other mode V Other mode
V Other mode V Other mode
Band Extension Mode Band Extension Mode Band Extension Mode Band Extension Mode
This mode opens all channels including private channel and free channels
This mode can be activate by cloning software or internal switch
Setting USA version Setting USA version Setting USA version Setting USA version
If USA Initial is on by cloning software, Holding CH/WX button and turning radio
will initialize factory default for USA version
DSC alignment mode DSC alignment mode
DSC alignment mode DSC alignment mode
- To enter the DSC alignment mode, turning radio while holding HI/LOW button
- CH16 button will select items
- UP or DOWN button will select desired channel
- Repressing PTT will transmit with selected items
- Cycle the radio power to return the normal operation,
Items
DSC 1300Hz
DSC 2100Hz
DSC 50%
duty
DSC code
ATIS 1300Hz
ATIS 2100Hz
ATIS 50%
duty
Un mod
IC-M501
Readout
1300Hz single tone (Dev.2.6kHz)
2100Hz single tone (Dev.4.2kHz)
1300Hz/2100Hz
(Dev.2.6/4.2kHz)
Distress call output (Dev.2.6/4.2kHz)
1300Hz continuous single tone (Dev.1.3kHz)
2100Hz continuous single tone (Dev.2.1kHz)
1300Hz/2100Hz
(Dev.1.3/2.1kHz)
No modulation
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Contents
alternating
alternating
tone
tone