Callsign:	563007580
MMSI number:	563007580
Vessel class:	Tug (52)
Location:	1°18.37' N 103°43.66' E - locator OJ11UH73HL - show map 8.5 miles West bearing 278° from Singapore, Singapore [?] 11.2 miles South bearing 191° from Johor Bahru, Johor, Malaysia
Last position:	2025-01-01 13:02:04 EST (24m53s ago) 2025-01-02 02:02:04 +08 local time at Singapore, Singapore [?]
Course:	0° – heading 511°
Speed:	0 MPH
Last path:	563007580>ais via 9V1LW
Positions stored:	499

callsign		distance	last heard - EST		callsign		distance	last heard - EST
MARINA ARIEL		12.7 yards 339°	2025-01-01 13:23:15		563428000		46.2 yards 55°	2024-12-30 02:11:52
ENG HUP VALOUR		54.5 yards 325°	2024-12-20 19:58:34		MARINA SPIRE		60.6 yards 37°	2025-01-01 13:09:45
ENG HUP PUSHER		74.5 yards 343°	2024-12-31 14:20:53		ENG HUP RESPOND		75.2 yards 314°	2024-12-14 21:25:42
ENG HUP GALLANT		85.9 yards 328°	2025-01-01 13:02:38		ENG HUP POLARIS		88.2 yards 318°	2024-12-24 07:16:21
STET POLARIS		135.7 yards 325°	2025-01-01 13:23:48		ENG HUP ARGO		143.3 yards 356°	2024-12-30 20:28:41
MARINE SUCCESS		197.9 yards 222°	2024-12-23 23:40:30		HYDROMOVER		231.8 yards 166°	2024-12-27 00:11:44
POSH ZEST		253.8 yards 276°	2025-01-01 13:25:01		LANPAN 29		296.3 yards 334°	2025-01-01 13:03:46
LANPAN 28		318.7 yards 332°	2025-01-01 08:14:04		BINTANG LIBERTY 3		336.5 yards 188°	2024-12-26 09:00:57
SUNLY 11		339.7 yards 300°	2024-12-30 15:17:16		SEA DRAGON 11		340.8 yards 341°	2024-12-31 08:37:39
SEA EAGLE 1		356.8 yards 166°	2024-12-31 17:24:07		SHUN FENG NO.8		367.5 yards 182°	2024-12-05 21:44:29

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.