Callsign:	9MKS4
MMSI number:	533001760
Vessel class:	Tanker (80)
Location:	5°24.78' N 100°20.79' E - locator OJ05EJ19OD - show map 1.2 km East bearing 81° from George Town, Pulau Pinang, Malaysia [?] 2.5 km Northwest bearing 309° from Butterworth, Pulau Pinang, Malaysia 123.0 km Northwest bearing 319° from Ipoh, Perak, Malaysia
Last position:	2025-09-21 06:56:11 UTC (1d 22h17m ago) 2025-09-21 14:56:11 +08 local time at George Town, Malaysia [?]
Course:	208° – heading 511°
Speed:	12 km/h
Last path:	9MKS4 >ais via 9W2PRX
Positions stored:	9756

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.