Comment:	014.200MHz Thailand Group1
Location:	20°58.48' N 105°46.77' E - ตำแหน่ง OL20VX33MW - show map 337.8 m ตะวันออกเฉียงเหนือ bearing 44° มาจาก Hà Ðông, Ha Nội, Vietnam [?] 8.5 km ตะวันตกเฉียงใต้ bearing 229° มาจาก Hà Nội, Ha Nội, Vietnam 94.6 km ตะวันตก bearing 278° มาจาก Haiphong, Hải Phòng, Vietnam
Last position:	2025-10-05 15:27:09 UTC (63d 6h4m ago) 2025-10-05 22:27:09 +07 เวลาท้องถิ่น Hà Ðông, Vietnam [?]
Altitude:	-10 m
Course:	34°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	3W9Z-5>APDR16 via TCPIP*,qAC,T2BIO
Positions stored:	735
Other SSIDs:	3W9Z-D 3W9Z-3 3W9Z-1 3W9Z-2 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.