Callsign:	SSD
MMSI number:	477996491
Navigational status:	Undefined/default (15)
Vessel class:	High Speed Catamaran (40)
Destination:	HONG KONG
Location:	22°17.79' N 114°08.58' E - locator OL72BH71DD - show map 1.9 km Northwest bearing 309° from Hong Kong, Hong Kong [?] 7.5 km North bearing 21° from Yung Shue Wan, Hong Kong 129.2 km Southeast bearing 135° from Guangzhou, Guangdong Sheng, China
Last position:	2025-02-11 23:08:40 UTC (49m44s ago) 2025-02-12 07:08:40 HKT local time at Hong Kong, Hong Kong [?]
Course:	284° – heading 511°
Speed:	24 km/h
Dimensions:	draught 3.0 m
Last path:	SSD>ais via vr2xvr
Positions stored:	9050

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.