Callsign:	JVCK8
MMSI number:	457473000
Vessel class:	Diving operations (34)
Location:	1°16.71' N 103°53.17' E - locator OJ11WG66HU - show map 4.2 km East bearing 107° from Singapore, Singapore [?] 25.2 km Southeast bearing 146° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-19 08:39:48 UTC (17h47m ago) 2025-02-19 16:39:48 +08 local time at Singapore, Singapore [?]
Course:	273.399994° – heading 511°
Speed:	22 km/h
Last path:	JVCK8>ais via S60AK
Positions stored:	93

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.