Callsign:	LW3997
MMSI number:	701001143
Vessel class:	Sailing (36)
Location:	27°57.72' S 48°25.22' W - locator GG52SA99ND - show map 22.0 km Southeast bearing 157° from Pantano do Sul, Santa Catarina, Brazil [?] 25.1 km South bearing 160° from Armação, Santa Catarina, Brazil 42.5 km South bearing 163° from Florianópolis, Florianópolis, Santa Catarina, Brazil 132.2 km Southeast bearing 151° from Blumenau, Blumenau, Santa Catarina, Brazil
Last position:	2025-01-21 21:15:35 UTC (23d 14h43m ago) 2025-01-21 18:15:35 -03 local time at Pantano do Sul, Brazil [?]
Course:	192° – heading 179°
Speed:	10 km/h
Last path:	LW3997 >ais via ARAF-AIS
Positions stored:	30

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.