Callsign:	YDB4017
MMSI number:	200000000
IMO number:	846184
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Location:	5°23.42' N 100°21.97' E - locator OJ05EJ33WQ - show map 2.0 km West bearing 292° from Perai, Pulau Pinang, Malaysia [?] 4.1 km Southeast bearing 124° from George Town, Pulau Pinang, Malaysia 12.1 km Northwest bearing 316° from Juru, Pulau Pinang, Malaysia 119.7 km Northwest bearing 319° from Ipoh, Perak, Malaysia
Last position:	2025-12-09 06:31:39 UTC (5m ago) 2025-12-09 14:31:39 +08 local time at Perai, Malaysia [?]
Course:	278.5° – heading 511°
Speed:	0 km/h
Dimensions:	length 13 m width 13 m draught 3.0 m
Last path:	YDB4017>ais via DISHUB
Positions stored:	55932

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.