Callsign:	H9RF
MMSI number:	374277000
IMO number:	708930
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	JP MIZ A (ETA May22 16:00)
Location:	33°06.49' S 51°25.25' W - locator GF46GV94LA - show map 135.1 km Southeast bearing 152° from Rio Grande, Rio Grande do Sul, Brazil [?]
Last position:	2025-12-30 01:08:41 UTC (27d 7h23m ago) 2025-12-29 22:08:41 -03 local time at Rio Grande, Brazil [?]
Course:	215° – heading 216°
Speed:	23 km/h
Dimensions:	length 177 m width 30 m draught 10.3 m
Last path:	H9RF>ais via PY3NZ
Positions stored:	17625

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.