Callsign:	JD4287
MMSI number:	431010424
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	>JP HIB (ETA Jan11 19:00)
Location:	34°27.02' N 133°55.60' E - locator PM64XK18EC - show map 2.6 miles Southwest bearing 210° from Tamano, Okayama, Japan [?] 10.2 miles Northeast bearing 25° from Sakaide, Kagawa, Japan 14.6 miles South bearing 182° from Okayama-shi, Okayama, Japan 73.3 miles West bearing 257° from Kōbe-shi, Hyōgo, Japan
Last position:	2025-01-31 22:51:21 EST (21h29m ago) 2025-02-01 12:51:21 JST local time at Tamano, Japan [?]
Course:	253.9° – heading 342°
Speed:	0 MPH
Dimensions:	length 40 m width 9 m draught 3.6 m
Last path:	JD4287>ais via JG3HLX
Positions stored:	8663

callsign		distance	last heard - EST		callsign		distance	last heard - EST
MIYAMA		129.8 yards 262°	2025-01-28 00:16:16		SOUTHERN BELUGA		322.0 yards 235°	2025-01-22 00:20:16
JA4GWS-7		0.4 miles 328°	2025-02-01 20:12:59		004310605 JP		0.8 miles 64°	2025-02-01 10:27:28
SANTA RITA		1.0 miles 221°	2025-01-31 22:02:21		ELSA OLDENDORFF		1.0 miles 113°	2025-01-27 18:58:06
FUKUEI MARU		1.2 miles 257°	2025-01-31 04:13:23		RYUSHOMARU		1.3 miles 245°	2025-01-26 08:09:47
NO.2 OCEAN PIONEER		1.7 miles 212°	2025-01-27 18:27:02		JA5/KA047		2.2 miles 186°	2025-01-30 23:56:29
JR4EDQ-7		2.2 miles 5°	2025-02-01 03:18:14		OPALO		2.6 miles 168°	2025-01-27 13:54:52
FOREST PRINCE		2.6 miles 159°	2025-01-09 09:49:29		JA4ZZJ-2		2.6 miles 291°	2025-02-01 20:12:40
SITC DALIAN		2.7 miles 177°	2025-01-24 20:35:14		NO.11 ASAHIMARU		2.7 miles 171°	2025-01-30 04:08:47
SITC OSAKA		2.8 miles 174°	2025-01-28 19:56:02		A KAKOGAWA		2.8 miles 178°	2025-01-22 01:02:21
XIN HAI 59		2.8 miles 181°	2025-01-31 22:57:21		ASIAN MARVELOUS		2.8 miles 185°	2025-01-30 19:28:04

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.