Location:	21°50.65' S 46°38.63' W - locator GG68QD27RJ - show map 10.6 km Southwest bearing 234° from Poços de Caldas, Poços de Caldas, Minas Gerais, Brazil [?] 21.1 km Northeast bearing 49° from São João da Boa Vista, São Paulo, Brazil 125.5 km North bearing 20° from Campinas, São Paulo, Brazil 142.4 km Northeast bearing 47° from Piracicaba, Piracicaba, São Paulo, Brazil
Last position:	2025-10-31 19:48:07 UTC (4d 17h13m ago) 2025-10-31 16:48:07 -03 local time at Poços de Caldas, Brazil [?]
Altitude:	1309 m
Course:	295°
Speed:	0 km/h
Device:	Icom: IC-51 (D-Star)
Last path:	PY4LI>API51 via DSTAR*,qAR,PY4RFM-C
Positions stored:	2332
Other SSIDs:	PY4LI-B PY4LI-2 PY4LI-D

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.