Source callsign:	HS4POQ-S
Comment:	2m Voice (D-Star) 146.21250MHz +0.0000MHz
Location:	17°35.87' N 101°43.14' E - ตำแหน่ง OK07UO63GL - show map 12.0 km เหนือ bearing 356° มาจาก Loei, Loei, Thailand [?] 31.7 km ตะวันออก bearing 95° มาจาก Tha Li, Loei, Thailand 101.8 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Vientiane, Viangchan, Laos 114.9 km ตะวันตก bearing 280° มาจาก Udon Thani, Udon Thani, Thailand
Last position:	2025-04-15 10:33:41 UTC (62d 21m ago) 2025-04-15 17:33:41 +07 เวลาท้องถิ่น Loei, Thailand [?]
Altitude:	3 m
Last path:	HS4POQ-S>APDG01 via TCPIP*,qAC,HS4POQ-GS
Positions stored:	2
Others sourced by HS4POQ-S:	HS4POQ M HS4POQ O HS4POQ P

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.