Comment:	438.600MHz py4chcarlos@gma
Location:	21°25.90' S 45°57.94' W - locator GG78AN46CJ - show map 1.9 km West bearing 262° from Alfenas, Minas Gerais, Brazil [?] 20.3 km Southeast bearing 114° from Areado, Minas Gerais, Brazil 73.2 km Northeast bearing 57° from Poços de Caldas, Poços de Caldas, Minas Gerais, Brazil 145.1 km Northeast bearing 44° from Mogi Guaçu, São Paulo, Brazil
Last position:	2025-12-04 16:54:25 UTC (2d 2h20m ago) 2025-12-04 13:54:25 -03 local time at Alfenas, Brazil [?]
Altitude:	841 m
Course:	177°
Speed:	26 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PY4CH-9>APDR16 via TCPIP*,qAC,T2BRAZIL
Positions stored:	947
Other SSIDs:	PY4CH-B PY4CH-D PY4CH PY4CH-C PY4CH-15 PY4CH-5 PY4CH-N PY4CH-14 PY4CH-1 PY4CH-3 PY4CH-2 PY4CH-7 PY4CH-DP

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.