Comment:	https://aprsdroid.org/
Location:	13°45.26' N 100°43.38' E - ตำแหน่ง OK03IS61SA - show map 4.4 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Saphan Sung, Bangkok, Thailand [?] 6.7 km ใต้ bearing 188° มาจาก Min Buri, Bangkok, Thailand 22.0 km ตะวันออกเฉียงเหนือ bearing 38° มาจาก Samut Prakan, Samut Prakan, Thailand 23.9 km ตะวันออก bearing 90° มาจาก Bangkok, Bangkok, Thailand
Last position:	2025-06-23 08:42:04 UTC (1d 8h53m ago) 2025-06-23 15:42:04 +07 เวลาท้องถิ่น Saphan Sung, Thailand [?]
Altitude:	-25 m
Course:	263°
ความเร็ว:	24 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	HS3FDE-9>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored:	168
Other SSIDs:	HS3FDE-5

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.