Callsign:	JVDK7
MMSI number:	457031000
Vessel class:	Port tender (53)
Location:	1°16.65' N 103°55.06' E - locator OJ11XG06CO - show map 7.6 km East bearing 100° from Singapore, Singapore [?] 22.1 km South bearing 169° from Kampung Pasir Gudang Baru, Johor, Malaysia 27.4 km Southeast bearing 140° from Johor Bahru, Johor, Malaysia
Last position:	2025-02-18 06:49:31 UTC (10h8m ago) 2025-02-18 14:49:31 +08 local time at Singapore, Singapore [?]
Course:	275.300018° – heading 511°
Speed:	11 km/h
Last path:	JVDK7>ais via S60AK
Positions stored:	579

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.