Comment:	aprs.fi for iOS OS4Pro ID52
Location:	31°57.56' S 115°51.54' E - ตำแหน่ง OF78WA39BS - show map 819.9 m ใต้ bearing 196° มาจาก Perth, Cambridge, Western Australia, Australia [?] 7.9 km ตะวันออกเฉียงใต้ bearing 145° มาจาก Osborne Park, Stirling, Western Australia, Australia 9.8 km ใต้ bearing 163° มาจาก Balcatta, Stirling, Western Australia, Australia 64.4 km เหนือ bearing 12° มาจาก Mandurah, Mandurah, Western Australia, Australia
Last position:	2025-04-02 06:30:58 UTC (269d 11h3m ago) 2025-04-02 14:30:58 AWST เวลาท้องถิ่น Perth, Australia [?]
Altitude:	11 m
ความเร็ว:	0 km/h
Last path:	>aprs.fi via aprsfi-iOS
Positions stored:	708

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.