Callsign:	BLACK D
MMSI number:	503048680
Vessel class:	Sailing (36)
Location:	27°27.47' S 153°11.51' E - locator QG62ON30AD - show map 2.6 km East bearing 109° from Wynnum, Brisbane, Queensland, Australia [?] 6.4 km Northwest bearing 296° from Wellington Point, Redland, Queensland, Australia 16.2 km East bearing 86° from Brisbane, Brisbane, Queensland, Australia 64.7 km North bearing 339° from Gold Coast, Queensland, Australia
Last position:	2025-02-23 05:32:26 UTC (5d 3h17m ago) 2025-02-23 15:32:26 AEST local time at Wynnum, Australia [?]
Course:	220° – heading 511°
Speed:	0 km/h
Last path:	BLACK D>ais via AJ-YBBN
Positions stored:	2157

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.