Callsign:	JD4005
MMSI number:	431007958
IMO number:	703514
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	(ETA ***00 24:60)
Location:	35°26.48' N 139°40.20' E - locator PM95UK05JV - show map 1.6 miles East bearing 106° from Yokohama-shi, Kanagawa, Japan [?] 6.1 miles Southwest bearing 206° from Kawasaki, Kanagawa, Japan 12.1 miles South bearing 196° from Shinagawa-ku, Japan 17.2 miles South bearing 184° from Tokyo, Tōkyō, Japan
Last position:	2024-01-07 17:16:39 EST (149d 8h21m ago) 2024-01-08 07:16:39 JST local time at Yokohama-shi, Japan [?]
Course:	0° – heading 296°
Speed:	0 MPH
Dimensions:	length 38 m width 10 m draught 3.8 m
Last path:	JD4005>ais via GM7HHB
Positions stored:	35398

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
JE1SLV-14		0.9 miles 162°	2024-06-02 22:45:45		JK1TPV-7		2.0 miles 34°	2024-05-28 06:09:54
JI1UCO-7		2.2 miles 279°	2024-06-02 22:09:15		7K4IZS-5		2.4 miles 287°	2024-06-02 01:50:45
JR1FLD-4		2.4 miles 244°	2024-05-12 12:31:16		JJ1JQX		2.8 miles 289°	2024-05-14 05:04:37
JF1BLE-A		3.0 miles 229°	2024-06-01 19:55:46		JA1XGO-A		3.0 miles 319°	2024-05-31 18:16:46
JA1XGO		3.0 miles 319°	2024-05-23 07:23:28		JQ7DGS-9		3.2 miles 306°	2024-05-28 09:49:00
JM1DZK-9		4.1 miles 229°	2024-05-12 01:07:25		JO1IXM-9		4.1 miles 27°	2024-06-04 19:18:12
JH1NJZ-9		4.1 miles 227°	2024-06-02 06:40:06		7K3SZN		4.1 miles 345°	2024-05-23 01:32:57
JG1RBF-8		4.3 miles 192°	2024-05-19 02:14:46		JA1TOU-1		4.5 miles 266°	2024-06-04 21:57:19
7K1ENK-9		4.5 miles 302°	2024-06-02 10:20:34		JI1IHO-8		4.6 miles 196°	2024-06-05 01:06:07
JP1BVR-7		4.6 miles 222°	2024-05-29 04:01:27		JH1GDF-9		4.6 miles 265°	2024-06-03 22:53:03

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.