Callsign:	YJBY4
MMSI number:	577626000
IMO number:	550723
Navigational status:	Under way (engine) (0)
Vessel class:	(0)
Destination:	MORESBY-PNG (ETA Jul06 06:00)
Location:	8°21.29' S 127°29.01' E - locator PI31RP84AU - show map 34.7 miles East bearing 71° from Lospalos, Distrito Lautém, East Timor [?]
Last position:	2024-05-02 17:17:36 EDT (15d 17h59m ago) 2024-05-03 06:17:36 +09 local time at Lospalos, East Timor [?]
Course:	321° – heading 331°
Speed:	8 MPH
Dimensions:	length 54 m width 18 m draught 0.0 m
Last path:	YJBY4>ais via YB8XM-AIS
Positions stored:	88

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SEVEN OCEANS		503.7 yards 145°	2024-05-04 21:04:02		GRACE COSMOS		1.9 miles 244°	2024-05-01 07:24:02
KOTA HIDAYAH		2.1 miles 236°	2024-05-05 04:21:48		CSC AUSPICIOUS		2.2 miles 4°	2024-04-23 09:38:07
TORM HERDIS		2.6 miles 286°	2024-04-25 10:29:59		OCEAN SWAGMAN		2.6 miles 39°	2024-04-27 23:22:38
XIU YU HAI		4.1 miles 328°	2024-05-02 19:45:37		FRONT ALTAIR		4.1 miles 33°	2024-04-26 23:21:30
STOLT HAGI		4.2 miles 322°	2024-04-27 13:34:36		SOUTHERN STAR		4.7 miles 317°	2024-04-20 21:34:57
ROLLDOCK SKY		4.7 miles 316°	2024-04-23 09:32:07		SES BRAVE		5.1 miles 299°	2024-05-13 17:10:23
FAIRCHEM PROTEA		5.1 miles 306°	2024-05-02 05:13:07		HAFNIA CHEETAH		6.1 miles 97°	2024-04-30 00:26:42
GLOUCESTER EXPRESS		6.1 miles 121°	2024-04-28 14:01:53		HAFNIA PETREL		6.2 miles 116°	2024-05-13 17:40:23
MSC ELENI		6.8 miles 104°	2024-04-28 10:01:52		OOCL BRISBANE		6.9 miles 90°	2024-04-28 04:27:51
KOKOPO CHIEF		10.2 miles 298°	2024-04-29 11:16:37		ASIA INTEGRITY		11.4 miles 145°	2024-04-30 18:05:45

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.