Callsign:	DSON4
MMSI number:	440956000
IMO number:	300960
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Destination:	KRPUS (ETA May27 00:30)
Location:	37°26.61' N 129°18.18' E - locator PM47PK66IK - show map - static map 7.2 miles East bearing 88° from Santyoku, Gangwon, South Korea [?] 12.8 miles Southeast bearing 123° from Tonghae, Gangwon, South Korea 31.0 miles Southeast bearing 134° from Kang-neung, Gangwon, South Korea 74.7 miles East bearing 85° from Wŏnju, Gangwon, South Korea
Last position:	2021-05-26 04:07:54 EDT (66d 19h51m ago) 2021-05-26 17:07:54 KST local time at Santyoku, South Korea [?]
Course:	133° – heading 134°
Speed:	17 MPH
Dimensions:	length 100 m width 30 m draught 6.1 m
Last path:	DSON4>ais via NR116
Positions stored:	69

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
HALLA NO.1		423.5 yards 314°	2021-07-28 09:54:42		DRAGONSTAR		0.8 miles 170°	2021-07-31 23:58:53
JPS ELLI		1.0 miles 346°	2021-07-11 19:40:51		DONG KUN 7		1.1 miles 96°	2021-07-02 04:27:43
SINCERENICE 1		1.2 miles 138°	2021-07-22 08:49:58		HALLA FRONTIER		1.3 miles 270°	2021-07-19 18:22:44
M V DANYANG		1.3 miles 186°	2021-07-30 19:56:52		FLORIN		1.4 miles 61°	2021-07-10 05:50:49
JAEWON NIKE		1.4 miles 135°	2021-07-30 15:43:52		NAVIOS HARMONY		1.5 miles 59°	2021-07-23 18:43:03
HALLA N02		1.5 miles 143°	2021-07-30 15:47:52		XIN HAI 78		1.5 miles 285°	2021-07-17 06:02:33
M V KOHO ANGEL		1.5 miles 290°	2021-07-26 04:13:51		NO3DONGJOO		1.7 miles 224°	2021-07-20 02:28:48
SHIN YANG		1.8 miles 235°	2021-07-22 15:53:58		ILSHIN GREEN IRIS		1.8 miles 143°	2021-07-29 18:48:48
MORNING STAR		1.8 miles 272°	2021-07-27 18:32:41		MORNING NURI		1.8 miles 294°	2021-07-31 23:09:54
JIN YANG 1HO		1.9 miles 211°	2021-07-16 04:48:24		LUNI		1.9 miles 16°	2021-07-15 04:10:45

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.