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APRS station E21NPQ-9 - show graphs
Comment: 144750.000MHz Toyota ham c
Location: 13°37.96' N 100°35.23' E - locator OK03HP01LU - show map
3.8 km North bearing 344° from Samut Prakan, Samut Prakan, Thailand [?]
7.8 km South bearing 191° from Phra Khanong, Bangkok, Thailand
9.5 km South bearing 170° from Khlong Toei, Bangkok, Thailand
16.4 km Southeast bearing 146° from Bangkok, Bangkok, Thailand
Last position: 2025-10-19 23:32:20 UTC (8h41m ago)
2025-10-20 06:32:20 +07 local time at Samut Prakan, Thailand [?]
Altitude: -15 m
Course: 110°
Speed: 7 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: E21NPQ-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored: 66123
Other SSIDs: E21NPQ-5 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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