Callsign:	JD4683
MMSI number:	431014484
IMO number:	881184
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker, carrying hazard/pollutant cat A (81)
Destination:	>JP SBK 3 COSMO 91 (ETA Jan28 08:00)
Location:	34°33.78' N 137°00.55' E - locator PM84MN15CD - show map 10.4 miles Southeast bearing 155° from Toyohama, Aichi, Japan [?] 10.6 miles Northeast bearing 59° from Toba, Mie, Japan 43.1 miles South bearing 172° from Nagoya-shi, Aichi, Japan 77.9 miles Southeast bearing 114° from Kyoto, Kyōto, Japan
Last position:	2025-01-28 17:16:18 EST (1d 23h20m ago) 2025-01-29 07:16:18 JST local time at Toyohama, Japan [?]
Course:	314° – heading 312°
Speed:	14 MPH
Dimensions:	length 67 m width 12 m draught 4.5 m
Last path:	JD4683>ais via _supersuzy
Positions stored:	88588

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KAMITAKA MARU		44.0 yards 160°	2025-01-30 07:18:18		YUHO MARU NO.12		83.5 yards 128°	2025-01-27 13:30:20
HAKUSEI MARU NO.15		170.0 yards 208°	2025-01-28 13:48:09		MATSUBISHI MARU		216.3 yards 123°	2025-01-27 15:15:14
KOWA MARU NO.8		223.3 yards 130°	2025-01-27 16:06:07		BIZEN MARU		311.8 yards 288°	2025-01-30 11:54:10
NIKKOUMARU NO.5		341.7 yards 326°	2025-01-29 13:52:07		YUHO MARU NO.33		385.5 yards 188°	2025-01-27 06:47:12
EIHO		0.3 miles 138°	2025-01-30 16:35:13		431016260 JP		0.4 miles 232°	2025-01-16 05:12:26
NO.3TOUMEI MARU		0.5 miles 242°	2025-01-30 02:06:22		NIKKO		0.5 miles 309°	2025-01-27 22:38:47
636092568 LR		0.5 miles 186°	2025-01-13 02:57:54		ITOWAKAMARU		0.5 miles 239°	2025-01-29 04:49:13
NO8 ERUPIMARU		0.5 miles 281°	2025-01-04 22:38:18		IRAGO 1 PILOT BOAT		0.6 miles 54°	2025-01-29 21:17:54
KAKUSHIN MARU		0.6 miles 147°	2025-01-27 13:29:19		IRAGO 3 PILOT BOAT		0.7 miles 70°	2025-01-30 05:22:18
IRAGO 12 PILOT BOAT		0.7 miles 29°	2025-01-30 15:05:12		IRAGO 7 PILOT BOAT		0.7 miles 31°	2025-01-29 14:07:09

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.