Source callsign:	HS4ERE-S
Comment:	2m Voice 145.55000MHz +0.0000MHz
Location:	17°13.86' N 102°27.25' E - locator OK17FF45MK - show map 3.3 km Northeast bearing 26° from Nong Bua Lamphu, Nong Bua Lamphu, Thailand [?] 14.7 km Northwest bearing 301° from Nong Wua So, Udon Thani, Thailand 40.7 km Southwest bearing 240° from Udon Thani, Udon Thani, Thailand 83.2 km South bearing 191° from Vientiane, Viangchan, Laos
Last position:	2025-04-21 10:41:29 UTC (20d 17h9m ago) 2025-04-21 17:41:29 +07 local time at Nong Bua Lamphu, Thailand [?]
Last path:	HS4ERE-S>APDG01 via TCPIP*,qAC,HS4ERE-GS
Positions stored:	1

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.