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APRS station 3W9Z-2 - show graphs
Comment: 014.220MHz Thailand Group
Location: 20°58.44' N 105°46.67' E - ตำแหน่ง OL20VX33IS - show map
178.3 m เหนือ bearing 21° มาจาก Hà Ðông, Ha Nội, Vietnam [?]
8.6 km ตะวันตกเฉียงใต้ bearing 230° มาจาก Hà Nội, Ha Nội, Vietnam
94.8 km ตะวันตก bearing 278° มาจาก Haiphong, Hải Phòng, Vietnam
Last position: 2025-10-05 16:10:27 UTC (62d 21h34m ago)
2025-10-05 23:10:27 +07 เวลาท้องถิ่น Hà Ðông, Vietnam [?]
Altitude: 171 m
Course:
ความเร็ว: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: 3W9Z-2>APDR16 via TCPIP*,qAC,T2ROMANIA
Positions stored: 73
Other SSIDs: 3W9Z-D 3W9Z-3 3W9Z-1 3W9Z-5 3W9Z-B 3W9Z-14
About this site
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.
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