Callsign:	563021940
MMSI number:	563021940
Vessel class:	Tug (52)
Location:	1°17.56' N 103°54.86' E - locator OJ11WH90RF - show map 4.4 miles East bearing 87° from Singapore, Singapore [?] 12.7 miles South bearing 169° from Kampung Pasir Gudang Baru, Johor, Malaysia 16.1 miles Southeast bearing 138° from Johor Bahru, Johor, Malaysia
Last position:	2024-11-10 03:14:55 EST (16d 10h22m ago) 2024-11-10 16:14:55 +08 local time at Singapore, Singapore [?]
Course:	246° – heading 511°
Speed:	4 MPH
Last path:	563021940>ais via 9V1AK
Positions stored:	283

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SC 2920 G		125.4 yards 128°	2024-11-26 00:02:11		TEKONG 7		198.0 yards 156°	2024-11-25 20:52:22
PRESTIGE 1		311.4 yards 174°	2024-11-26 11:15:17		STK 2		335.3 yards 102°	2024-11-26 00:54:39
AKM 2		357.5 yards 169°	2024-11-26 12:58:02		CHARLIE FIVE		400.6 yards 142°	2024-11-25 21:28:22
DM44		422.1 yards 182°	2024-11-07 04:11:16		SC3782Z		447.1 yards 98°	2024-11-11 04:04:16
SF9441		501.3 yards 140°	2024-11-25 16:17:02		CAST CANBERRA		518.6 yards 168°	2024-11-07 22:53:56
SEA HARRIER 3		0.3 miles 179°	2024-11-22 17:44:41		LITA QUEST		0.3 miles 180°	2024-11-23 06:32:51
SZ18052 I		0.3 miles 312°	2024-10-27 21:14:47		ORCHID		0.3 miles 128°	2024-11-25 08:42:06
LCW2		0.3 miles 147°	2024-11-26 06:08:43		SZ19466Z		0.3 miles 95°	2024-11-23 03:35:58
CKL XI 1 BE		0.3 miles 129°	2024-11-26 09:13:32		OUNG WB1		0.3 miles 255°	2024-11-23 05:04:44
KHH II		0.3 miles 160°	2024-11-24 22:38:19		ZEVIROUS		0.4 miles 159°	2024-11-26 13:36:02

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.