Callsign:	JD4596
MMSI number:	431013278
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	35°30.96' N 139°56.52' E - locator PM95XM33AU - show map 9.8 miles North bearing 6° from Kisarazu, Chiba, Japan [?] 13.5 miles North bearing 12° from Kimitsu, Chiba, Japan 17.5 miles East bearing 74° from Yokohama-shi, Kanagawa, Japan 18.5 miles Southeast bearing 130° from Tokyo, Tōkyō, Japan
Last position:	2024-01-06 14:25:25 EST (132d 9h21m ago) 2024-01-07 04:25:25 JST local time at Kisarazu, Japan [?]
Course:	293° – heading 62°
Speed:	0 MPH
Dimensions:	length 29 m width 11 m draught 0.0 m
Last path:	JD4596>ais via GM7HHB
Positions stored:	2

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
JL1OWF-9		4.5 miles 148°	2024-05-17 18:22:41		JK1CAT-7		6.2 miles 175°	2024-05-06 22:23:03
JL1BXK-5		6.4 miles 191°	2024-04-19 22:47:56		JI1HPZ-9		6.8 miles 95°	2024-05-13 04:11:12
JS1PEI-9		6.9 miles 190°	2024-05-05 00:40:09		JS1IWB		7.1 miles 117°	2024-05-17 20:33:21
NIKKOU MARU NO.21		7.2 miles 67°	2024-05-17 14:22:47		JS1PEI-2		7.2 miles 184°	2024-05-18 00:17:55
JJ1VHH-9		8.3 miles 83°	2024-05-07 23:45:05		7N2AFM		8.4 miles 89°	2024-05-17 18:43:15
7M3PEK-12		9.0 miles 286°	2024-05-13 09:00:22		JK1SEN-9		9.0 miles 284°	2024-05-17 22:24:17
JE6VER-12		9.0 miles 286°	2024-05-14 04:01:19		JP1XMX		9.2 miles 315°	2024-05-17 05:21:10
RJTT		9.2 miles 285°	2024-05-18 00:43:38		JF1RFS		9.7 miles 93°	2024-05-15 05:24:37
JE1PTZ-9		9.9 miles 281°	2024-05-14 19:48:54		JA1BGR-Y		10.0 miles 38°	2024-04-29 08:45:18
JH1XPA-9		10.3 miles 30°	2024-05-15 20:16:49		7M1VGQ-9		10.9 miles 81°	2024-05-03 19:57:50

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.