Callsign:	JD4837
MMSI number:	431015471
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Location:	34°34.92' N 135°25.38' E - locator PM74RN09SQ - show map 4.6 miles North bearing 353° from Takaishi, Ōsaka, Japan [?] 5.8 miles North bearing 13° from Izumiōtsu, Ōsaka, Japan 8.9 miles Southwest bearing 210° from Ōsaka-shi, Ōsaka, Japan 15.6 miles Southeast bearing 119° from Kōbe-shi, Hyōgo, Japan
Last position:	2024-05-22 22:15:01 EDT (1m13s ago) 2024-05-23 11:15:01 JST local time at Takaishi, Japan [?]
Course:	347° – heading 511°
Speed:	13 MPH
Dimensions:	length 65 m width 10 m draught 0.0 m
Last path:	JD4837>ais via JP3QZN-B
Positions stored:	25757

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
JINJYAMARU NO.8		313.0 yards 314°	2024-05-22 22:15:41		KIYOMARU		414.8 yards 46°	2024-05-22 22:15:41
SHIRASAGI		0.3 miles 228°	2024-05-22 02:49:35		KOSHO MARU NO.2		0.3 miles 43°	2024-05-22 22:15:41
JFE MERCURY		0.4 miles 24°	2024-05-22 22:15:41		PROPANE MARU NO.8		0.5 miles 145°	2024-05-22 22:15:01
NANIWA		0.5 miles 148°	2024-05-22 22:16:02		18 EISHINMARU		0.7 miles 75°	2024-05-22 22:14:00
DAIEIMARU NO.8		0.7 miles 343°	2024-05-22 22:14:00		ATSUTA MARU		0.8 miles 157°	2024-05-22 22:16:02
KAKUWAMARU		0.8 miles 169°	2024-05-22 22:16:02		SEIUNMARU NO.38		1.4 miles 99°	2024-05-22 22:16:02
KOUSHIN MARU NO.1		1.5 miles 105°	2024-05-22 22:15:01		TANGGUH JAYA		1.5 miles 224°	2024-05-22 22:16:02
MIWAMARU		1.5 miles 195°	2024-05-22 22:14:00		SULPHUR FRONTIER 3		1.6 miles 78°	2024-05-22 22:14:00
MARUOKAMARU NO.8		1.6 miles 189°	2024-05-22 22:14:41		SEIFUKUMARU NO6		1.6 miles 86°	2024-05-22 19:11:36
MINATOMARU NO.23		1.6 miles 86°	2024-05-22 22:15:01		APOLLO MARCH		1.7 miles 68°	2024-05-22 22:15:01

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.