Source callsign:	HS4ERE-S
Comment:	2m Voice 145.55000MHz +0.0000MHz
Location:	17°13.86' N 102°27.25' E - ตำแหน่ง OK17FF45MK - show map 3.3 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Nong Bua Lamphu, Nong Bua Lamphu, Thailand [?] 14.7 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Nong Wua So, Udon Thani, Thailand 40.7 km ตะวันตกเฉียงใต้ bearing 240° มาจาก Udon Thani, Udon Thani, Thailand 83.2 km ใต้ bearing 191° มาจาก Vientiane, Viangchan, Laos
Last position:	2025-11-22 12:15:27 UTC (15d 5h31m ago) 2025-11-22 19:15:27 +07 เวลาท้องถิ่น 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.