Callsign:	JD4238
MMSI number:	431009807
IMO number:	819753
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	>JP SMZ (ETA Mar22 09:00)
Location:	35°20.93' N 139°42.36' E - locator PM95UI43RR - show map - static map 5.0 miles Northeast bearing 26° from Yokosuka, Kanagawa, Japan [?] 7.7 miles Southeast bearing 152° from Yokohama-shi, Kanagawa, Japan 7.9 miles Northeast bearing 60° from Zushi, Kanagawa, Japan 23.5 miles South bearing 178° from Tokyo, Tōkyō, Japan
Last position:	2020-05-16 12:17:41 EDT (16d 4h6m ago) 2020-05-17 01:17:41 JST local time at Yokosuka, Japan [?]
Course:	178° – heading 179°
Speed:	13 MPH
Dimensions:	length 62 m width 9 m draught 3.8 m
Last path:	JD4238>ais via GM7HHB
Positions stored:	17266

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ASOMARU NO 8		156.8 yards 141°	2020-05-26 19:32:29		JOSCO LILY		218.7 yards 180°	2020-05-25 05:21:45
TAISEI		308.0 yards 341°	2020-05-26 00:48:38		HOZEN MARU		352.1 yards 196°	2020-05-31 06:22:10
HUMMINGBIRD		460.4 yards 168°	2020-05-16 06:12:36		KISARAGI MARU NO.11		472.3 yards 12°	2020-05-20 04:37:09
K.K.NO.3		480.3 yards 156°	2020-05-18 21:20:21		TS OSAKA		0.4 miles 162°	2020-05-23 17:22:15
CORSICA		0.4 miles 7°	2020-05-27 22:37:30		TOKU MARU NO.31		0.5 miles 187°	2020-05-25 08:19:53
MORNING CHANT		0.6 miles 163°	2020-05-23 01:31:56		TS TOKYO		0.6 miles 6°	2020-05-16 17:17:56
SAKURA GAS		0.6 miles 121°	2020-05-11 18:19:46		SHIN TOYORIKI		0.6 miles 206°	2020-05-27 03:08:37
SENWAMARU		0.6 miles 0°	2020-05-27 20:37:25		KAIYO MARU		0.6 miles 119°	2020-05-26 17:40:25
GOLDEN KEY HANA		0.7 miles 9°	2020-05-05 23:40:13		TARANGER		0.8 miles 160°	2020-05-31 05:51:22
SINOTRANS QINGDAO		0.8 miles 172°	2020-05-23 12:11:12		ENOSHIMA MARU		0.8 miles 241°	2020-06-01 16:14:11

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.