Source callsign:	HS3OAR-S
Comment:	2m Voice (D-Star) 146.21250MHz +0.0000MHz
Location:	13°57.81' N 101°30.73' E - ตำแหน่ง OK03SX11LF - show map 289.7 m ใต้ bearing 199° มาจาก Si Maha Phot, Prachin Buri, Thailand [?] 11.2 km ใต้ bearing 182° มาจาก Prachantakham, Prachin Buri, Thailand 106.8 km ตะวันออก bearing 68° มาจาก Samut Prakan, Samut Prakan, Thailand 111.5 km ตะวันออก bearing 78° มาจาก Bangkok, Bangkok, Thailand
Last position:	2025-12-10 08:38:54 UTC (17m4s ago) 2025-12-10 15:38:54 +07 เวลาท้องถิ่น Si Maha Phot, Thailand [?]
Altitude:	3 m
Last path:	HS3OAR-S>APDG01 via TCPIP*,qAC,HS3OAR-GS
Positions stored:	18

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.