Comment:	https://599dxgroup.com.br
Location:	21°56.41' S 46°50.71' W - locator GG68NB84NI - show map 5.8 km Northwest bearing 304° from São João da Boa Vista, São Paulo, Brazil [?] 25.7 km Northwest bearing 319° from Espírito Santo do Pinhal, São Paulo, Brazil 109.5 km North bearing 12° from Campinas, São Paulo, Brazil 130.9 km Southeast bearing 131° from Ribeirão Preto, Ribeirão Preto, São Paulo, Brazil
Last position:	2025-12-18 12:04:50 UTC (12h39m ago) 2025-12-18 09:04:50 -03 local time at São João da Boa Vista, Brazil [?]
Altitude:	723 m
Course:	158°
Speed:	76 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	PY2VTC-5>APDR16 via TCPIP*,qAC,T2UK
Positions stored:	31471
Other SSIDs:	PY2VTC-C PY2VTC-N PY2VTC-7 PY2VTC

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.