Callsign:	JD4420
MMSI number:	431011559
IMO number:	845881
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP MIZ B OFF (ETA Feb03 21:00)
Location:	34°24.12' N 133°47.71' E - locator PM64VJ56KL - show map 6.7 miles Northwest bearing 332° from Sakaide, Kagawa, Japan [?] 8.2 miles North bearing 5° from Marugame, Kagawa, Japan 19.6 miles Southwest bearing 204° from Okayama-shi, Okayama, Japan 58.8 miles Southwest bearing 241° from Himeji, Hyōgo, Japan
Last position:	2024-04-14 02:11:27 EDT (36d 11h36m ago) 2024-04-14 15:11:27 JST local time at Sakaide, Japan [?]
Course:	164° – heading 163°
Speed:	10 MPH
Dimensions:	length 67 m width 11 m draught 4.2 m
Last path:	JD4420>ais via JG3HLX
Positions stored:	28754

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
MATSUYAMA MARU NO.15		98.4 yards 273°	2024-05-18 07:33:51		SILVER LIBRA		146.1 yards 84°	2024-05-18 11:09:58
OCEAN ACE 11		181.3 yards 10°	2024-05-17 11:56:40		NISSHIN MARU		193.1 yards 198°	2024-05-04 22:18:59
SHINKO MARU		234.2 yards 72°	2024-05-20 10:38:33		ATAGO		357.3 yards 130°	2024-05-20 05:18:24
HAKUSHIN MARU		388.6 yards 40°	2024-05-18 07:13:51		RYOSEI MARU		401.1 yards 125°	2024-05-20 05:50:25
SIRIUS		464.9 yards 128°	2024-05-17 22:33:59		ZUIHO MARU		510.4 yards 352°	2024-04-28 01:22:37
SEIHO MARU		0.6 miles 80°	2024-05-17 19:24:53		KOHO MARU		0.8 miles 88°	2024-05-17 23:00:00
JA5/KA045		1.2 miles 236°	2024-05-03 22:15:44		JG5KAY-5		1.6 miles 134°	2024-05-19 02:06:26
BRAVE RUBY		1.8 miles 155°	2024-05-10 05:08:14		A SUWA		1.9 miles 152°	2024-05-14 19:34:43
BLUE KINGDOM		1.9 miles 162°	2024-05-18 09:46:56		PACIFIC BUSAN		2.1 miles 138°	2024-05-17 19:48:54
HAKUYOMARU		2.3 miles 131°	2024-05-17 17:30:50		OPALO		2.3 miles 131°	2024-05-18 10:59:57

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.