Callsign:	JD4499
MMSI number:	431012332
IMO number:	852901
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP OIP (ETA May21 09:30)
Location:	34°24.98' N 134°11.59' E - locator PM74CJ39EW - show map 4.7 miles South bearing 173° from Tonoshō, Kagawa, Japan [?] 6.5 miles North bearing 10° from Shido, Kagawa, Japan 22.4 miles Southeast bearing 139° from Okayama-shi, Okayama, Japan 59.4 miles West bearing 252° from Kōbe-shi, Hyōgo, Japan
Last position:	2024-05-20 08:00:29 EDT (8h11m ago) 2024-05-20 21:00:29 JST local time at Tonoshō, Japan [?]
Course:	289.8° – heading 288°
Speed:	15 MPH
Dimensions:	length 63 m width 10 m draught 4.5 m
Last path:	JD4499>ais via JG3HLX
Positions stored:	51401

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
KOUSUI MARU		33.8 yards 307°	2024-05-13 05:52:07		REISHINMARU		107.8 yards 132°	2024-05-19 14:53:27
HAKATA		136.5 yards 82°	2024-05-20 08:18:29		SEIFUKUMARU NO6		155.4 yards 154°	2024-05-20 06:07:25
FRIO CARIBIC		157.1 yards 355°	2024-05-16 01:31:45		DSI ALTAIR		160.7 yards 140°	2024-05-19 13:43:25
CASDA		195.8 yards 103°	2024-05-09 13:32:05		KOZUCHIMARU		195.9 yards 94°	2024-05-19 20:44:37
JYUHO MARU		208.5 yards 95°	2024-05-06 23:47:16		SUIRYU		214.6 yards 121°	2024-05-17 07:34:29
NAGATOMARU NO38		216.9 yards 120°	2024-05-19 02:58:38		SHINKO MARU NO31		257.4 yards 124°	2024-05-18 02:42:11
SAKAE		260.7 yards 77°	2024-05-04 02:08:00		WOORI HANA		262.7 yards 135°	2024-05-09 10:34:00
MIKURAZANMARU		271.7 yards 109°	2024-05-18 11:43:59		KOHO MARU		272.3 yards 117°	2024-05-19 22:59:09
BISAN		289.7 yards 237°	2024-05-20 01:00:13		SENTAIMARU		304.6 yards 274°	2024-05-18 18:36:15
TAISEI MARU NO.8		310.8 yards 115°	2024-05-13 23:26:01		REN HE		328.3 yards 288°	2024-05-16 09:21:44

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.