Comment:	https://aprsdroid.org/
Location:	13°42.40' N 100°16.12' E - ตำแหน่ง OK03DQ29FO - show map 6.0 km เหนือ bearing 9° มาจาก Krathum Baen, Samut Sakhon, Thailand [?] 8.7 km ตะวันตก bearing 271° มาจาก Nong Khaem, Bangkok, Thailand 25.7 km ตะวันตก bearing 258° มาจาก Bangkok, Bangkok, Thailand 37.4 km ตะวันตก bearing 289° มาจาก Samut Prakan, Samut Prakan, Thailand
Last position:	2025-06-20 04:15:36 UTC (18m27s ago) 2025-06-20 11:15:36 +07 เวลาท้องถิ่น Krathum Baen, Thailand [?]
Altitude:	-23 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	HS4GLG-9>APDR16 via TCPIP*,qAO,AE5PL-JF
Positions stored:	618171
Other SSIDs:	HS4GLG HS4GLG-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.