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APRS station E21NPQ-9 - show graphs
Comment: 144750.000MHz Toyota ham c
Location: 13°51.05' N 100°40.35' E - locator OK03IU04QE - show map
5.9 km Southeast bearing 120° from Bang Khen, Bangkok, Thailand [?]
10.8 km East bearing 112° from Lak Si, Bangkok, Thailand
21.4 km Northeast bearing 60° from Bangkok, Bangkok, Thailand
29.1 km North bearing 16° from Samut Prakan, Samut Prakan, Thailand
Last position: 2025-05-22 10:52:46 UTC (1m3s ago)
2025-05-22 17:52:46 +07 local time at Bang Khen, Thailand [?]
Altitude: -20 m
Course: 308°
Speed: 13 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: E21NPQ-9>APDR16 via TCPIP*,qAC,T2GB
Positions stored: 49302
Other SSIDs: E21NPQ-1 E21NPQ-13 E21NPQ-10
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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