Callsign:	DS 4646
MMSI number:	503133180
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Location:	20°11.52' S 148°51.85' E - locator QG49KT33QV - show map 40.4 km East bearing 70° from Red Hill, Whitsunday, Queensland, Australia [?] 67.3 km East bearing 107° from Bowen, Whitsunday, Queensland, Australia 111.3 km North bearing 344° from Mackay, Mackay, Queensland, Australia
Last position:	2025-01-19 05:51:27 UTC (23d 14h33m ago) 2025-01-19 15:51:27 AEST local time at Red Hill, Australia [?]
Course:	260°
Speed:	34 km/h
Dimensions:	length 14 m width 4 m draught 0.0 m
Last path:	DS 4646>ais via VK4NB
Positions stored:	6

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.