Callsign:
MMSI number:	563019020
Vessel class:	Tug (52)
Location:	1°17.75' N 103°45.36' E - locator OJ11VH00RX - show map 6.5 miles West bearing 274° from Singapore, Singapore [?] 11.7 miles South bearing 181° from Johor Bahru, Johor, Malaysia
Last position:	2024-06-20 03:56:08 EDT (13d 8h42m ago) 2024-06-20 15:56:08 +08 local time at Singapore, Singapore [?]
Course:	232° – heading 232°
Speed:	6 MPH
Last path:	>ais via 9V1LW
Positions stored:	7

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SC8888A		116.3 yards 154°	2024-06-29 05:38:59		KANLIAN ARK		136.5 yards 196°	2024-07-01 22:39:09
SEA HARRIER 7		187.1 yards 161°	2024-07-02 03:14:52		LEGEND AQUARIUS		228.8 yards 291°	2024-07-03 12:23:02
PRESIDENT SEVENTEEN		242.3 yards 183°	2024-07-03 12:32:32		563080390		244.5 yards 87°	2024-06-23 23:03:05
APOLLO 1		269.6 yards 237°	2024-07-03 03:29:15		SEA OTTER		284.7 yards 149°	2024-07-01 01:38:39
CASTVIRGO		311.9 yards 207°	2024-07-03 12:24:57		KIM HENG 1302		356.8 yards 52°	2024-07-02 20:20:06
SG VICTORY		362.4 yards 5°	2024-07-01 12:30:11		SEACOVE NOBLE		365.0 yards 10°	2024-06-25 04:32:57
563080660		380.3 yards 128°	2024-06-28 21:52:00		QSA 3203		381.9 yards 5°	2024-06-21 02:13:25
QSA PT 3		384.4 yards 7°	2024-07-03 12:37:57		MT.DUTA 9		385.1 yards 11°	2024-06-16 09:55:50
EVER BRIGHT		389.4 yards 299°	2024-07-03 11:58:59		BARLIAN 10		390.1 yards 11°	2024-06-24 05:46:58
563026850		398.4 yards 94°	2024-06-23 03:32:18		TAMESIS		403.1 yards 34°	2024-06-12 22:34:52

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.