Location:	13°57.83' N 101°30.71' E - ตำแหน่ง OK03SX11KH - show map 270.7 m ตะวันตกเฉียงใต้ bearing 209° มาจาก Si Maha Phot, Prachin Buri, Thailand [?] 11.2 km ใต้ bearing 182° มาจาก Prachantakham, Prachin Buri, Thailand 106.7 km ตะวันออก bearing 68° มาจาก Samut Prakan, Samut Prakan, Thailand 111.5 km ตะวันออก bearing 78° มาจาก Bangkok, Bangkok, Thailand
Last position:	2025-06-24 11:41:40 UTC (1d 22h ago) 2025-06-24 18:41:40 +07 เวลาท้องถิ่น Si Maha Phot, Thailand [?]
Device:	Icom: IC-51 (D-Star)
Last path:	HS3OAR-1>API51 via DSTAR*,qAR,HS3OAR-C
Positions stored:	87
Other SSIDs:	HS3OAR-C HS3OAR-D

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.