Source callsign:	PU4DSF-S
Comment:	70cm Voice (D-Star) 433.12500MHz +0.0000MHz
Location:	21°22.57' S 42°42.29' W - locator GG88PO59KR - show map 1.7 km Northwest bearing 330° from Cataguases, Minas Gerais, Brazil [?] 17.6 km Southeast bearing 113° from Astolfo Dutra, Minas Gerais, Brazil 79.4 km Northeast bearing 57° from Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil 102.2 km North bearing 350° from Nova Friburgo, Nova Friburgo, Rio de Janeiro, Brazil
Last position:	2025-04-23 13:20:11 UTC (195d 14h46m ago) 2025-04-23 10:20:11 -03 local time at Cataguases, Brazil [?]
Altitude:	3 m
Last path:	PU4DSF-S>APDG01 via TCPIP*,qAC,PU4DSF-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.