Callsign:	JD4641
MMSI number:	431013726
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	>JP HHE OFF (ETA Jan28 09:00)
Location:	34°33.03' N 137°31.71' E - locator PM84SN32KC - show map 11.6 miles South bearing 181° from Kosai-shi, Shizuoka, Japan [?] 15.6 miles Southwest bearing 228° from Hamamatsu, Shizuoka, Japan 56.0 miles Southeast bearing 141° from Nagoya-shi, Aichi, Japan 56.7 miles Southwest bearing 239° from Shizuoka-shi, Shizuoka, Japan
Last position:	2025-01-25 16:26:18 EST (4d 15h40m ago) 2025-01-26 06:26:18 JST local time at Kosai-shi, Japan [?]
Course:	88° – heading 86°
Speed:	12 MPH
Dimensions:	length 64 m width 10 m draught 4.0 m
Last path:	JD4641>ais via _supersuzy
Positions stored:	52752

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SEITOKU MARU		202.2 yards 270°	2025-01-05 20:04:30		HEKISEI MARU		442.8 yards 44°	2025-01-28 00:45:59
KOWA MARU NO,3		486.5 yards 255°	2025-01-26 01:56:05		EIHO MARU		0.4 miles 251°	2025-01-28 08:42:14
SHIN OOSHIMAMARU		0.4 miles 244°	2025-01-25 10:38:19		KOUSHIN MARU NO.1		0.4 miles 146°	2025-01-29 09:51:09
SIREIMARU		0.5 miles 18°	2025-01-19 21:52:42		ATAGO		0.5 miles 63°	2025-01-24 21:09:34
REIHO MARU		0.5 miles 231°	2025-01-26 15:28:12		KS SUNRISE		0.6 miles 117°	2025-01-10 09:27:12
RYOKENMARU_NO8		0.6 miles 152°	2025-01-18 05:33:10		SEISHO MARU		0.7 miles 74°	2025-01-28 13:33:19
HIROYUKI		0.8 miles 203°	2025-01-13 02:56:54		SANYUMARU		0.8 miles 139°	2025-01-25 18:47:21
KANRYU MARU		0.8 miles 5°	2025-01-22 17:17:17		TAISHI MARU		0.9 miles 112°	2025-01-30 06:45:14
EIFUKU MARU NO.21		1.0 miles 97°	2025-01-29 07:56:08		KOKEN MARU		1.0 miles 92°	2025-01-27 14:06:07
HOURAIMARU NO28		1.1 miles 72°	2025-01-07 23:44:51		ANGARA		1.1 miles 114°	2025-01-23 03:04:15

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.