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APRS station ZS4GJA-5 - show graphs
Comment: https://aprsdroid.org/
Location: 26°46.11' S 27°50.43' E - ตำแหน่ง KG33WF05UN - show map
5.5 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Sasolburg, Free State, South Africa [?]
6.3 km ใต้ bearing 178° มาจาก Vanderbijlpark, Gauteng, South Africa
55.7 km ใต้ bearing 182° มาจาก Soweto, Gauteng, South Africa
66.1 km ใต้ bearing 198° มาจาก Johannesburg, Gauteng, South Africa
Last position: 2025-05-15 12:59:24 UTC (38d 5h49m ago)
2025-05-15 14:59:24 SAST เวลาท้องถิ่น Sasolburg, South Africa [?]
Altitude: 1550 m
Course:
ความเร็ว: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: ZS4GJA-5>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored: 4197
Other SSIDs: ZS4GJA-3 ZS4GJA-2
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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