Callsign:	9WRZ9
MMSI number:	533170374
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Location:	5°23.30' N 100°21.89' E - locator OJ05EJ33SE - show map 1.2 km South bearing 174° from Butterworth, Pulau Pinang, Malaysia [?] 4.1 km Southeast bearing 128° from George Town, Pulau Pinang, Malaysia 119.6 km Northwest bearing 318° from Ipoh, Perak, Malaysia
Last position:	2025-09-22 17:40:01 UTC (19h51m ago) 2025-09-23 01:40:01 +08 local time at Butterworth, Malaysia [?]
Course:	360° – heading 511°
Speed:	0 km/h
Last path:	9WRZ9 >ais via 9W2PRX
Positions stored:	2279

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.