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APRS station PY4QR-9 - show graphs
Comment: https://aprsdroid.org/
Location: 12°04.52' S 45°40.43' W - ตำแหน่ง GH77DW91DW - show map
74.8 km ตะวันตก bearing 277° มาจาก Barreiras, Bahia, Brazil [?]
82.5 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก São Desidério, Bahia, Brazil
160.0 km ตะวันออกเฉียงเหนือ bearing 48° มาจาก Campos Belos, Goiás, Brazil
Last position: 2025-12-04 17:35:34 UTC (3d 6h50m ago)
2025-12-04 14:35:34 -03 เวลาท้องถิ่น Barreiras, Brazil [?]
Altitude: 750 m
Course: 302°
ความเร็ว: 7 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: PY4QR-9>APDR16 via TCPIP*,qAC,T2LEIPZIG
Positions stored: 110577
About this site
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.
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