Callsign:	563035910
MMSI number:	563035910
Vessel class:	Tug (52)
Location:	1°16.73' N 103°44.48' E - locator OJ11UG86XV - show map 7.5 miles West bearing 264° from Singapore, Singapore [?] 12.9 miles South bearing 185° from Johor Bahru, Johor, Malaysia
Last position:	2024-06-10 01:12:29 EDT (11d 3m ago) 2024-06-10 13:12:29 +08 local time at Singapore, Singapore [?]
Course:	141° – heading 511°
Speed:	4 MPH
Last path:	563035910>ais via 9V1LW
Positions stored:	64

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
529370000		59.3 yards 316°	2024-06-17 20:24:39		QUEEN CENTURY		73.4 yards 348°	2024-05-26 06:02:09
SUNLY 11		84.6 yards 58°	2024-06-19 13:38:44		AYU 68		103.2 yards 132°	2024-06-20 17:36:03
SCDF RED SWORDFISH		113.0 yards 73°	2024-05-31 22:32:32		PENGUIN INDORAYA II		118.6 yards 305°	2024-06-19 02:39:39
OCEANIC DOLPHIN		143.5 yards 103°	2024-06-15 12:19:24		KENKI 52		178.3 yards 287°	2024-06-20 22:53:59
QSA PURARI		200.7 yards 283°	2024-06-11 18:29:08		563030990		203.2 yards 116°	2024-06-19 10:52:15
NF POLOWAY 101		213.3 yards 294°	2024-06-06 21:04:32		NF DAFA NO.168		237.0 yards 334°	2024-06-16 21:06:24
NAUTICAL BALTIC		251.0 yards 287°	2024-06-02 19:27:48		YTC TUG 22		263.7 yards 152°	2024-05-22 22:18:48
JAMES COOK		278.1 yards 139°	2024-06-09 14:43:52		STET POLARIS		286.8 yards 352°	2024-06-17 16:53:10
SEMENANJUNG EMAS		359.9 yards 12°	2024-05-25 08:10:30		SEA LONGEVITY		367.0 yards 224°	2024-06-09 17:15:02
MT.QUEEN PROTOCOL		389.3 yards 329°	2024-06-08 02:03:24		OIGAWA		400.1 yards 261°	2024-06-21 01:14:07

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.