Comment:	aprs.fi ใืถฆ์
Location:	17°31.88' N 101°43.70' E - locator OK07UM77JM - show map 4.5 km North bearing 1° from Loei, Loei, Thailand [?] 34.1 km East bearing 107° from Tha Li, Loei, Thailand 104.2 km Southwest bearing 242° from Vientiane, Viangchan, Laos 112.8 km West bearing 277° from Udon Thani, Udon Thani, Thailand
Last position:	2026-02-24 13:10:51 UTC (6h19m ago) 2026-02-24 20:10:51 +07 local time at Loei, Thailand [?]
Course:	47°
Speed:	0 km/h
Last path:	HS4ADH-5>aprs.fi via aprsfi-iOS
Positions stored:	43599
Other SSIDs:	HS4ADH-1 HS4ADH

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.