Comment:	144.575MHz https://aprsdroid.org/
Location:	13°53.89' N 100°35.37' E - ตำแหน่ง OK03HV05RN - show map 1.6 km ตะวันออกเฉียงเหนือ bearing 42° มาจาก Lak Si, Bangkok, Thailand [?] 4.5 km ตะวันตกเฉียงเหนือ bearing 301° มาจาก Bang Khen, Bangkok, Thailand 18.6 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Bangkok, Bangkok, Thailand 33.2 km เหนือ bearing 359° มาจาก Samut Prakan, Samut Prakan, Thailand
Last position:	2025-12-13 18:17:07 UTC (6d 8h17m ago) 2025-12-14 01:17:07 +07 เวลาท้องถิ่น Lak Si, Thailand [?]
Altitude:	-24 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	E25YZC-5>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	3977
Other SSIDs:	E25YZC E25YZC E25YZC-D E25YZC-N

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.