Callsign:	JD2339
MMSI number:	432579000
IMO number:	481025
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	JP AMX OFF (ETA Apr28 03:00)
Location:	34°39.26' N 135°24.41' E - locator PM74QP87TA - show map - static map 4.3 miles South bearing 187° from Amagasaki, Hyōgo, Japan [?] 6.0 miles Northwest bearing 325° from Sakai, Ōsaka, Japan 6.1 miles Southwest bearing 243° from Ōsaka-shi, Ōsaka, Japan 13.0 miles East bearing 101° from Kōbe-shi, Hyōgo, Japan
Last position:	2021-04-27 22:20:40 EDT (10d 23h26m ago) 2021-04-28 11:20:40 JST local time at Amagasaki, Japan [?]
Course:	124° – heading 125°
Speed:	11 MPH
Dimensions:	length 40 m width 12 m draught 4.3 m
Last path:	JD2339>ais via JG3HLX
Positions stored:	49722

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
NO38.TAKEMARU		0.4 miles 21°	2021-04-28 05:02:42		QUEZON BRIDGE		0.5 miles 226°	2021-04-28 06:35:42
DONGJIN HIGHNESS		0.7 miles 158°	2021-04-28 03:50:42		WAN HAI 173		0.7 miles 133°	2021-04-28 06:26:42
A BOTE		1.0 miles 218°	2021-04-28 00:17:41		DMC VENUS		1.2 miles 51°	2021-04-28 06:32:42
JP3YHF-I		1.2 miles 157°	2021-05-08 21:32:36		SEIYO MARU		1.7 miles 100°	2021-04-28 05:02:42
J910 GAPC> INFORMAT		1.7 miles 245°	2021-04-28 07:05:42		JQ3TDL-9		1.7 miles 162°	2021-04-23 09:08:02
RYOHO MARU NO.2		1.8 miles 300°	2021-04-28 05:44:42		ANCASH QUEEN		1.9 miles 176°	2021-04-28 07:05:42
TAIYO MARU NO.17		1.9 miles 75°	2021-04-20 20:13:56		FERRY OSAKA II		2.0 miles 192°	2021-04-28 07:05:42
FUKUSHO MARU		2.1 miles 73°	2021-04-27 14:41:39		ORANGE OSAKA		2.1 miles 180°	2021-04-27 16:29:39
JA3TMJ		2.3 miles 75°	2021-05-08 18:13:58		NO 32TAKEMARU		2.4 miles 107°	2021-04-27 04:07:52
JK3ARN		2.4 miles 87°	2021-05-05 07:12:19		JK3AKB-14		2.4 miles 143°	2021-05-08 21:46:21

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.