Callsign:	ZDLR1
MMSI number:	740356000
IMO number:	521347
Navigational status:	Under way (engine) (0)
Vessel class:	Fishing (30)
Destination:	BR RIO (ETA Jan16 06:00)
Location:	22°57.34' S 43°08.23' W - locator GG87KB30MP - show map 8.7 km Southwest bearing 203° from Niterói, Rio de Janeiro, Brazil [?] 9.3 km Southeast bearing 129° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 38.9 km Southeast bearing 124° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-01-16 15:22:55 UTC (56d 47m ago) 2025-01-16 12:22:55 -03 local time at Niterói, Brazil [?]
Course:	171° – heading 172°
Speed:	24 km/h
Dimensions:	length 78 m width 14 m draught 6.5 m
Last path:	ZDLR1>ais via PY1AU
Positions stored:	3910

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.