Panel (Left And Right Side); Panel (Rear) - Yaesu FTM-300DR Operating Manual

DISP key
Press the key to display the scope screen with the current frequency or memory channel as the center and
the status of the upper and lower channels (received signal strength) in a graph.
Press the key again to return to the normal screen.
POWER ( ) Switch
Press and hold this button to switch the power ON or OFF.
When the power is ON, press this button briefly to engage, or release the key lock.
SQL key
Press the SQL key, then rotate the DIAL knob to adjust the squelch level. The squelch level may be adjusted
to mute the background noise when no signal is present.

Panel (Left and right side)

micro-SD card slot
Insert a commercially available micro SD card
to backup the various radio settings, memory
channels, recordings of received audio, and
recordings of snapshot images, etc.
Release knob
Press to release the control panel from the
transceiver.
EXT GPS jack
Plug in a cable to connect with external GPS
devices. The communication baud rate is fixed at
9600bps.

Panel (rear)

CONTROL jack
Plug in the control cable into this jack to connect
with the main body.
Screw hole for bracket
Attach the supplied panel bracket or the optional
adjustable angle suction type control panel bracket
MMB-98 with the supplied screws.
6
DATA jack
• Connect MH-85A11U optional microphone with
snapshot camera.
*It is not possible to output the receive audio
from the MH-85A11U speaker.
• Connect SCU-41 charging cable to charge the
SSM-BT10 Bluetooth
• When updating the firmware (Sub), connect to
the PC with the included USB cable.
Firmware Update switch
This switch is used when updating the firmware
(Sub).
Normally set to "NORMAL" position.
* Please refer to YAESU website for firmware
updates.
headset .
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