Source callsign:	PU1PRK
Comment:	IPSC2-BRASIL-2 MMDVM 433.9000 MHz
Location:	22°34.83' S 43°01.33' W - ตำแหน่ง GG87LK70IQ - show map 6.3 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Guapimirim, Rio de Janeiro, Brazil [?] 19.6 km ใต้ bearing 197° มาจาก Teresópolis, Rio de Janeiro, Brazil 40.5 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil 48.3 km ตะวันออกเฉียงเหนือ bearing 66° มาจาก Nova Iguaçu, Nova Iguaçu, Rio de Janeiro, Brazil
Last position:	2025-06-06 18:33:55 UTC (20m33s ago) 2025-06-06 15:33:55 -03 เวลาท้องถิ่น Guapimirim, Brazil [?]
Last path:	PU1PRK>APZDMR via QTH*,TCPIP*,qAU,T2KOBLENZ
Positions stored:	7
Other SSIDs:	PU1PRK

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.