Yaesu FT3DR User manual

C4FM/FM 144/430MHz
DUAL BAND DIGITAL TRANSCEIVER
FT3DR
FT3DE
Instruction Manual (GM Edition)

Contents
What is the GM Function? ............................................................................................. 2
GM Operation.................................................................................................................. 3
Display the APL (Automatic Position Locating) screen.............................................. 4
Confirm the location of a Group Member station in real time.................................... 5
Display the position of the member station on the compass screen............................. 5
Registering the Location Information of a Partner Station ............................................ 6
Checking Received Messages and Images.................................................................. 7
Sending massages or images....................................................................................... 9
Creating and sending a new message.......................................................................... 9
Using Standard Messages ...................................................................................... 10
Registering a standard message............................................................................. 11
Replying to the Sender of the Checked Message or Image Data............................... 12
Forwarding the Checked Message or Image Data ..................................................... 12
Sending Your Snapshot Images.................................................................................. 13
GM Set Mode List ......................................................................................................... 14
GM Set Mode Function List ......................................................................................... 14

2
What is the GM Function?
The GM (Group Monitor) function automatically monitors on the same frequency for
any other stations with the GM function in operation, or stations operating in DN mode,
within communication range. The GM function then displays the acquired direction and
distance information for each detected call sign on the screen.
If the DG-ID number is other than “00”, the GM function will check for partner stations
set to the same DG-ID number, with the GM function turned ON, that are within commu-
nication range.
In addition to knowing who is in the service area, the APL (Automatic Position Locat-
ing) screen indicates the positions of the group members, centered on your own station
(up to four are simultaneously displayed). The direction and progress of each station is
displayed, and you can check each other's position, distance, and moving direction.
You can also use GM functions to send data such as messages and images with your
friends.
• When the GM function is activated, the operating band is automatically switched to the A
band, and the communication mode is switched to the C4FM digital (DN) mode.
• To use the GM function, all of the members must operate on the same frequency.
• Note that when the receive DG-ID number of your transceiver is set to a DG-ID number
other than “00”, received signals that do not have the same DG-ID number may not be
heard.
Insert a commercially available micro-SD card into this unit to send and receive messages
and images.
Usable micro-SD Memory Cards
This transceiver only supports the following capacity of micro-SD and micro-SDHD memory
cards.
•2GB•4GB•8GB•16GB•32GB
Not all micro-SD and micro-SDHC cards sold commercially are guaranteed to work with this
product. In addition, micro-SDXC memory cards are not supported.

3
GM Operation
1. Tune to the frequency used by the group that you would like to communicate with.
• If you only want to check your group location information, press and hold the [GM]
key and set the send and receive DG-ID numbers to the same numbers except “00”
at all the partner stations.
• The frequency cannot be changed while the GM function is operating.
2. Press the [GM] key.
• The callsign, distance, and direction of all stations (up to 24) within the communi-
cation range operating with the GM function on the designated frequency in DN
(V/D) mode are displayed.
• The call sign of the member who can communicate is displayed in white charac-
ters, and the distance and direction of the member from your own station are dis-
played.
• Stations outside the sphere of communications callsigns are displayed in grey.
• You can communicate in DN mode of C4FM digital by pressing the PTT switch.
Selected member
Out of range
Direction
Distance
In range

4
Display the APL (Automatic Position Locating) screen
The positions of up to four group stations are displayed on the APL (Automatic Position
Locating) screen, centered on your own station. The direction and progress of each sta-
tion is displayed, and you can check each other's position, distance, and moving direc-
tion.
DG-ID TX00 RX00
DG-ID number
Displayed members (max 4 stations)
• Callsign (first 6 characters)
• Distance
Return to the
normal GM screen
Change the scale
Own station
(Arrow indicates the direction of progress)
Member
(Arrow indicates the direction of progress)
1. Touch [APL] while the GM function is active:
• The last four stations received by the GM function
are displayed on the APL screen. The displayed sta-
tions are listed on the right side of the screen with
the first six characters of the callsign and the dis-
tance from your own station.
• Display additional members by turning the DIAL
knob.
• The direction and distance of members will be dis-
played on the compass screen, centered on your
own station. The traveling direction of your own
and member stations is indicated on the compass
screen.
• The scale of the compass screen is automatically set
according to the distance of the selected member
station when the APL screen is displayed. Touch [
] or [ ] to change the scale.
• The maximum distance at which a member's posi-
tion can be displayed on the compass screen is a
radius of 1,000 km.
DG-ID TX00 RX00
zDisable the APL screen display
1. Touch [GM] on the display or press the [BACK] key.
Return to the normal GM screen.

5
Confirm the location of a Group Member station in real time
The position of the selected member can be confirmed in real time on the compass
screen.
The member's current position may be registered as the navigation destination.
Display the position of the member station on the compass screen
1. Press the [GM] key.
2. Touch the station for which you want to display location
information.
3. Press the [DISP] key.
If the GPS information screen is displayed, touch the compass display to switch to
the navigation display screen.
The call sign and direction, distance, and heading of the selected partner station are
displayed.
JA1YOE-123 1.0km
Callsign and distance to
partner station
Progress direction of
own station
Direction of remote station
H-UP: Heading Up
N-UP: North Up
zSwitch the compass screen display method
Press and hold the [DISP] key touch [DISPLAY] [2 COMPASS], select the
screen display method (direction toward the top of the screen) from “HEADING UP”
or “NORTH UP”. The default setting is “HEADING UP”.
HEADING UP: The compass circle indicates the direction ( , , and ) you are
heading. The arrow indicates the direction toward your partner sta-
tion.
NORTH UP: Always displays the north ( ) on the top. The arrow indicates the di-
rection you are heading.
zDisable the Compass screen display
1. Press the [DISP] key.
• You cannot update the location information of the partner stations outside of
communication range.
• If your station or your partner stations do not set the location information manually or
capture it from the GPS satellite signals, the compass display is not available.

6
• GPS location information may have an error of several hundred meters depending on the
surrounding environment and so on.
• This function is a simple function using GPS satellite data. Use this as a guide for the
position of your own station or partner station.
Registering the Location Information of a Partner Station
You can register the current position of the selected member, and then navigate toward
that station.
1. Touch [MEM] in step 3 of “Display the position of the
partner station on the compass screen” (page 5).
[★], [L1] and [L2] will start blinking.
2. Touch [★], [L1] or [L2].
• The Callsign and location information of your partner
station is registered, and the Navigation starts.
• To cancel the registration, touch [MEM] again.
• The registered location information can be recalled
later to allow navigation to that point.
N-UP
JA1YOE-123 1.0km
JA1YOE-123 1.0km

7
Checking Received Messages and Images
Use the GM function to check the messages and images on the LOG list.
• When using a GM function, a beep sounds when a new message or image is received,
and the “LOG MSG” or “LOG PICT” list screen (see step 3 below) appears automatically.
1. Press the [GM] key.
2. Touch [LOG].
3. Touch [MESSAGE] or [PICT].
VOICE: Audio recorded (Only playback of record-
ed content is possible.)
MESSAGE: Text Message
PICT: Image
PICT
MESSAGE
VOICE
Select “MESSAGE” or “PICT” to display the LOG MSG
list or LOG PICT list.
The icons on the left side of the LOG list indicate the
following:
Message received (unread)
Message received (read)
Message sent
Message failed to send
Image received (unread)
Image received (read)
Image sent
Image failed to send
Image taken with the camera built in the optional
microphone
JA1YOE-123 00/00
JA1YOE-123 00/00
JA1YOE-123 00/00
JA1YOE-123 00/00
NEW
4. Touch the message or image to be displayed.
• The selected message or image will be displayed.
• When the message list is displayed, press the [DISP] key to display the location
information of the sending station on the compass screen.
• When the picture is displayed, press the [DISP] key to display the location where
the picture was taken on the compass screen.
• Touch [FWD], to forward the checked message or image data. Refer to “Forwarding

8
the Checked Message or Image Data” (page 12).
• Touch [REPLY], To reply to the sender of the downloaded message or image data.
Refer to “Replying to the Sender of the Checked Message or Image Data” (page
12).
• Touch [DEL] to display “DELETE ?”. Touch [OK], then touch [OK] to delete the
information.
5. Press the [BACK] key three times.
Returns to the previously viewed screen.

9
Sending massages or images
There are 4 ways to send messages or images using the GM function:
(1) Creating and sending a new message
(2) Replying to the sender of the checked message or image data
(3) Forwarding the checked message or image data
(4) Sending your snapshot images
Creating and sending a new message
Create and send a new message:
1. Press the [GM] key.
2. Touch [LOG].
3. Touch [MESSAGE].
Displays the LOG list. JA1YOE-123 00/00
JA1YOE-123 00/00
JA1YOE-123 00/00
JA1YOE-123 00/00
NEW
4. Touch [NEW].
JA1YOE-123 00/00
JA1YOE-123 00/00
JA1YOE-123 00/00
JA1YOE-123 00/00
NEW
5. Touch [EDIT].
Displays the message entry screen.
NEW