Callsign:	GRP53Q
MMSI number:	503165740
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	27°42.56' S 153°21.58' E - locator QG62QG39DS - show map 12.0 km Southeast bearing 152° from Redland Bay, Redland, Queensland, Australia [?] 14.1 km East bearing 87° from Yatala, Gold Coast, Queensland, Australia 33.1 km North bearing 348° from Gold Coast, Queensland, Australia 42.3 km Southeast bearing 129° from Brisbane, Brisbane, Queensland, Australia
Last position:	2025-01-31 01:58:36 UTC (18d 18h52m ago) 2025-01-31 11:58:36 AEST local time at Redland Bay, Australia [?]
Course:	182° – heading 511°
Speed:	21 km/h
Dimensions:	length 16 m width 5 m draught 0.0 m
Last path:	GRP53Q>ais via AJ-YBBN
Positions stored:	249

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.