Source callsign:	PU1STZ-S
Comment:	70cm Voice (D-Star) 433.02500MHz +0.0000MHz
Location:	22°47.33' S 43°17.06' W - locator GG87IF50VQ - show map 2.8 km East bearing 97° from Duque de Caxias, Rio de Janeiro, Brazil [?] 14.9 km Northwest bearing 328° from Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 17.4 km East bearing 101° from Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-06-05 13:44:47 UTC (141d 7h47m ago) 2025-06-05 10:44:47 -03 local time at Duque de Caxias, Brazil [?]
Altitude:	3 m
Last path:	PU1STZ-S>APDG01 via TCPIP*,qAC,PU1STZ-GS
Positions stored:	2
Others sourced by PU1STZ-S:	PU1STZ A PU1STZ B PU1STZ C PU1STZ D

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.