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 7.9 miles West bearing 270° from Ichihara, Chiba, Japan [?] 9.8 miles North bearing 6° from Kisarazu, 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 (109d 4h22m ago) 2024-01-07 04:25:25 JST local time at Ichihara, 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
7K2BVH-7		6.0 miles 176°	2024-04-05 08:28:33		JH1TGX-9		6.1 miles 142°	2024-04-14 04:09:25
JL1BXK-5		6.4 miles 191°	2024-04-19 22:47:56		JI1HPZ-9		6.8 miles 95°	2024-04-22 04:01:07
JS1IWB		7.1 miles 117°	2024-04-24 07:05:28		JS1PEI-2		7.2 miles 184°	2024-04-24 19:28:55
JG1UBK-7		7.4 miles 190°	2024-04-24 17:41:39		JJ1VHH-9		8.3 miles 82°	2024-04-24 19:38:57
7M1VGQ-9		8.3 miles 120°	2024-04-05 21:24:35		7L3KGD-i		8.9 miles 285°	2024-03-27 01:57:31
RJTT		9.2 miles 285°	2024-04-24 19:42:21		JL1OWF-9		9.7 miles 185°	2024-04-24 19:42:45
JE1OSX-14		9.8 miles 335°	2024-04-24 19:41:00		JE1PTZ-9		9.9 miles 280°	2024-04-24 17:52:12
JA1BGR-Y		10.1 miles 38°	2024-03-31 09:24:07		JA1VBU-7		10.3 miles 264°	2024-04-18 23:07:43
JI1UZJ-ios		10.6 miles 47°	2024-04-21 05:42:07		JO1UIC-10		10.9 miles 41°	2024-04-24 19:26:48
JO1UIC-5		10.9 miles 41°	2024-04-21 10:39:07		JF1UHX-9		11.1 miles 72°	2024-04-24 19:12:40

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.