Callsign:	9MKS4
MMSI number:	533001760
Vessel class:	Tanker (80)
Location:	5°25.73' N 100°20.79' E - locator OJ05EK12NV - show map 2.3 km Northeast bearing 32° from George Town, Pulau Pinang, Malaysia [?] 3.8 km Northwest bearing 330° from Butterworth, Pulau Pinang, Malaysia 124.3 km Northwest bearing 319° from Ipoh, Perak, Malaysia
Last position:	2025-09-19 08:40:25 UTC (11h ago) 2025-09-19 16:40:25 +08 local time at George Town, Malaysia [?]
Course:	172° – heading 511°
Speed:	10 km/h
Last path:	9MKS4 >ais via 9W2PRX
Positions stored:	9702

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.