Comment:	014.200MHz Thailand Group1
Location:	20°58.46' N 105°46.73' E - ตำแหน่ง OL20VX33LU - show map 263.2 m ตะวันออกเฉียงเหนือ bearing 39° มาจาก Hà Ðông, Ha Nội, Vietnam [?] 8.5 km ตะวันตกเฉียงใต้ bearing 229° มาจาก Hà Nội, Ha Nội, Vietnam 94.7 km ตะวันตก bearing 278° มาจาก Haiphong, Hải Phòng, Vietnam
Last position:	2025-11-16 16:50:27 UTC (20d 23h25m ago) 2025-11-16 23:50:27 +07 เวลาท้องถิ่น Hà Ðông, Vietnam [?]
Altitude:	-2 m
Course:	347°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	3W9Z-3>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	3984
Other SSIDs:	3W9Z-D 3W9Z-1 3W9Z-2 3W9Z-5 3W9Z-B 3W9Z-14

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.