Callsign:	JD4249
MMSI number:	431010073
IMO number:	816414
Navigational status:	Restricted manoeuvrability (3)
Vessel class:	Tug (52)
Destination:	>JP YOK DE (ETA Feb02 09:00)
Location:	34°05.37' N 134°48.47' E - locator PM74JC61WL - show map 14.2 miles Northeast bearing 64° from Komatsushima, Tokushima, Japan [?] 15.0 miles Northeast bearing 37° from Anan, Tokushima, Japan 46.7 miles Southwest bearing 207° from Kōbe-shi, Hyōgo, Japan 57.5 miles Southwest bearing 224° from Ōsaka-shi, Ōsaka, Japan
Last position:	2025-01-30 02:56:42 EST (13h24m ago) 2025-01-30 16:56:42 JST local time at Komatsushima, Japan [?]
Course:	178.3° – heading 180°
Speed:	9 MPH
Dimensions:	length 34 m width 9 m draught 4.0 m
Last path:	JD4249>ais via JG3HLX
Positions stored:	16108

callsign		distance	last heard - EST		callsign		distance	last heard - EST
EBISUMARU		0.9 miles 178°	2025-01-22 11:18:27		SHOSEIMARU		1.1 miles 157°	2025-01-30 02:10:42
SYOKEI MARU		1.2 miles 181°	2025-01-27 07:32:42		SHIOTAMARU NO8		1.7 miles 117°	2025-01-21 16:41:10
KINPUKU MARU		1.9 miles 282°	2025-01-26 11:27:52		HISATSU MARU		1.9 miles 180°	2025-01-30 11:29:17
DAIEI MARU		1.9 miles 306°	2025-01-10 19:56:22		FERRY KATSURAGI		2.0 miles 304°	2025-01-30 16:19:59
HAKUSEIMARU NO.3		2.0 miles 171°	2025-01-26 06:36:47		WAKANAMI MARU		2.1 miles 306°	2025-01-17 23:32:19
SEIYOH NO.6		2.1 miles 280°	2025-01-27 07:15:42		AYANE MARU		2.2 miles 288°	2025-01-30 09:56:17
68HOURAIMARU		2.2 miles 270°	2025-01-24 23:09:23		HOUSEIMARU N0.18		2.2 miles 171°	2025-01-30 08:36:00
TOHKA MARU NO77		2.3 miles 254°	2025-01-10 00:26:08		SENTAIMARU		2.3 miles 182°	2025-01-20 18:55:59
YUSHOMARU		2.3 miles 250°	2025-01-27 08:45:42		FUJISHIRO MARU		2.3 miles 301°	2025-01-25 02:33:28
MISAKI MARU		2.4 miles 313°	2025-01-22 19:37:38		SEIREN MARU		2.5 miles 307°	2025-01-30 16:19:59

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.