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APRS station HS4UMA-4 - show graphs
Location: 17°24.15' N 101°44.05' E - locator OK07UJ86CO - show map
9.8 km South bearing 176° from Loei, Loei, Thailand [?]
11.9 km North bearing 342° from Wang Saphung, Loei, Thailand
111.1 km Southwest bearing 236° from Vientiane, Viangchan, Laos
111.5 km West bearing 269° from Udon Thani, Udon Thani, Thailand
Last position: 2025-04-08 07:25:24 UTC (36d 23h55m ago)
2025-04-08 14:25:24 +07 local time at Loei, Thailand [?]
Last telemetry: 2025-04-08 07:25:56 UTC (36d 23h54m ago) – show telemetry
RxTraffic: 0 Pkt, TxTraffic: 0 Pkt, RxDrop: 0 Pkt, RSSI: -39 dBm, Voltage: 0.020 V
Last path: HS4UMA-4>AESPG4 via TCPIP*,qAC,T2THAI
Positions stored: 3
Other SSIDs: HS4UMA-11 HS4UMA-8 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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