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APRS station HS4UMA-11 - show graphs
Comment: 13.5V 27C
Location: 17°27.04' N 101°29.04' E - locator OK07RK88BD - show map
12.9 km East bearing 92° from Phu Ruea, Loei, Thailand [?]
20.3 km South bearing 161° from Tha Li, Loei, Thailand
119.7 km North bearing 17° from Phetchabun, Phetchabun, Thailand
131.3 km Southwest bearing 244° from Vientiane, Viangchan, Laos
Last position: 2025-05-11 07:52:49 UTC (50d 10h20m ago)
2025-05-11 14:52:49 +07 local time at Phu Ruea, Thailand [?]
Altitude: 771 m
Course: 104°
Speed: 81 km/h
Device: Argent Data Systems: OpenTracker (tracker)
Last path: HS4UMA-11>APOTU0 via HS6YHE-2*,qAR,E24EP (good)
Positions stored: 50235
Other SSIDs: HS4UMA-8 HS4UMA-4 HS4UMA HS4UMA-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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