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APRS station ZS4GJA-3 - show graphs
Comment: V5.2 ZS4SRK VaalTracker
Location: 26°48.28' S 27°49.48' E - ตำแหน่ง KG33VE86XV - show map
1.3 km ตะวันออกเฉียงเหนือ bearing 38° มาจาก Sasolburg, Free State, South Africa [?]
10.4 km ใต้ bearing 187° มาจาก Vanderbijlpark, Gauteng, South Africa
59.8 km ใต้ bearing 183° มาจาก Soweto, Gauteng, South Africa
70.4 km ใต้ bearing 198° มาจาก Johannesburg, Gauteng, South Africa
Last position: 2025-06-04 18:22:53 UTC (7m16s ago)
2025-06-04 20:22:53 SAST เวลาท้องถิ่น Sasolburg, South Africa [?]
Altitude: 1485 m
Course: 93°
ความเร็ว: 0 km/h
Device: Unknown: Unknown
Last path: ZS4GJA-3>APRS via WIDE1-1,WIDE2-2,qAO,ZS4SRK-15 (good)
Positions stored: 45058
Other SSIDs: ZS4GJA-5 ZS4GJA-2
Stations which heard ZS4GJA-3 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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