Source callsign:	PU4ISA-S
Comment:	2m Voice (D-Star) 147.57000MHz +0.0000MHz
Location:	20°40.00' S 43°19.03' W - lokaator GG89IH19WX - show map 33.7 km Lõunasse peiling 162° from Mariana, Minas Gerais, Brazil [?] 36.0 km Kagusse peiling 147° from Ouro Preto, Minas Gerais, Brazil 105.1 km Kagusse peiling 142° from Belo Horizonte, Minas Gerais, Brazil 112.1 km Kagusse peiling 137° from Contagem, Minas Gerais, Brazil
Last position:	2025-09-01 00:17:20 UTC (2m23s ago) 2025-08-31 21:17:20 -03 local time at Mariana, Brazil [?]
Altitude:	3 m
Last path:	PU4ISA-S>APDG01 via TCPIP*,qAC,PU4ISA-GS
Positions stored:	17

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.