Callsign:	YDA3522
MMSI number:	525012316
Navigational status:	Under way (engine) (0)
Vessel class:	Towing (31)
Destination:	SINGAPORE
Location:	1°17.37' N 103°43.89' E - locator OJ11UG79SL - show map 8.2 miles West bearing 270° from Singapore, Singapore [?] 12.3 miles South bearing 189° from Johor Bahru, Johor, Malaysia
Last position:	2024-12-28 22:29:49 EST (3d 15h19m ago) 2024-12-29 11:29:49 +08 local time at Singapore, Singapore [?]
Course:	141° – heading 511°
Speed:	6 MPH
Dimensions:	draught 3.0 m
Last path:	YDA3522>ais via 9V1LW
Positions stored:	200

callsign		distance	last heard - EST		callsign		distance	last heard - EST
533067400		7.1 yards 149°	2024-12-31 23:25:01		MERLIMAU TRANSPOR 2		162.5 yards 332°	2024-12-24 03:28:04
E.T.HARBOUR 24		170.4 yards 262°	2024-12-12 03:27:26		MAJU MERCURY		203.5 yards 111°	2025-01-01 13:48:39
POSH GUARDIAN		288.7 yards 136°	2024-12-29 02:23:43		PILOT GP52		309.9 yards 265°	2024-12-31 06:11:13
TBZ11		332.3 yards 326°	2024-12-11 21:07:49		TB MEGA DAYA 63		346.8 yards 332°	2024-12-06 19:13:21
LITTLEMILL		355.3 yards 187°	2024-12-05 08:20:19		ST 1090I		356.6 yards 353°	2024-12-11 06:28:01
BONITA		364.6 yards 296°	2025-01-01 08:46:22		352002331		379.6 yards 299°	2024-12-16 20:56:21
E.T.HARBOUR 21		400.6 yards 126°	2024-12-26 03:08:53		BW DILIGENCE		417.2 yards 347°	2024-12-31 05:29:00
DA CUI YUN		446.7 yards 310°	2024-12-21 10:27:20		ARUNDINA		467.5 yards 220°	2025-01-01 13:41:48
KIMTEK 1		468.3 yards 219°	2025-01-01 03:42:45		CAST SELETAR		486.6 yards 201°	2024-12-23 09:53:05
WINSTAR GRACE		488.5 yards 356°	2024-12-19 07:02:50		BOONTEK		508.1 yards 194°	2025-01-01 04:43:59

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.