Callsign:	JVTS4
MMSI number:	457532000
Vessel class:	Passenger (60)
Location:	1°17.35' N 103°54.85' E - locator OJ11WG99QJ - show map 4.4 miles East bearing 90° from Singapore, Singapore [?] 12.9 miles South bearing 169° from Kampung Pasir Gudang Baru, Johor, Malaysia 16.3 miles Southeast bearing 138° from Johor Bahru, Johor, Malaysia
Last position:	2024-11-07 04:11:16 EST (19d 7h30m ago) 2024-11-07 17:11:16 +08 local time at Singapore, Singapore [?]
Course:	253° – heading 511°
Speed:	10 MPH
Last path:	JVTS4>ais via 9V1AK
Positions stored:	9

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SEA HARRIER 3		114.7 yards 167°	2024-11-22 17:44:41		PRESTIGE 1		121.9 yards 23°	2024-11-26 11:15:17
LITA QUEST		124.3 yards 171°	2024-11-23 06:32:51		CAST CANBERRA		150.0 yards 125°	2024-11-07 22:53:56
OPL 22		229.4 yards 170°	2024-11-07 05:05:57		525010319		231.1 yards 165°	2024-11-20 09:52:38
STL P4		233.0 yards 172°	2024-11-25 04:51:05		TEKONG 7		260.0 yards 22°	2024-11-25 20:52:22
KHH II		262.6 yards 122°	2024-11-24 22:38:19		CHARLIE FIVE		286.8 yards 68°	2024-11-25 21:28:22
LCW2		325.4 yards 98°	2024-11-26 06:08:43		SF9441		340.9 yards 84°	2024-11-25 16:17:02
ZEVIROUS		361.9 yards 126°	2024-11-26 11:40:59		SC 2920 G		363.1 yards 19°	2024-11-26 00:02:11
HUANGYAN SPIRIT		375.6 yards 125°	2024-11-26 11:40:28		GALAXY		381.5 yards 117°	2024-11-21 21:22:18
BS ATLANTIC		422.1 yards 2°	2024-11-10 03:14:55		BEGONIA		425.4 yards 179°	2024-11-25 22:20:50
AFRICAN BATELEUR		437.2 yards 119°	2024-11-18 20:51:17		SEA FALCON 11		450.3 yards 134°	2024-11-23 10:05:10

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.