Source callsign:	PY1MRH-S
Comment:	70cm Voice (D-Star) 439.42500MHz -5.0000MHz
Location:	22°27.85' S 43°17.45' W - locator GG87IM58CO - show map 12.4 km West bearing 291° from Petrópolis, Rio de Janeiro, Brazil [?] 13.7 km East bearing 107° from Paty do Alferes, Rio de Janeiro, Brazil 36.7 km Northeast bearing 27° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil 49.5 km North bearing 350° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil
Last position:	2025-07-12 18:09:26 UTC (6m56s ago) 2025-07-12 15:09:26 -03 local time at Petrópolis, Brazil [?]
Altitude:	3 m
Last path:	PY1MRH-S>APDG01 via TCPIP*,qAC,PY1MRH-GS
Positions stored:	1

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.