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APRS station HS1GRL-4 - show graphs
Comment: https://aprsdroid.org/
Location: 13°43.35' N 100°42.61' E - locator OK03IR53FJ - show map
5.9 km Southeast bearing 153° from Saphan Sung, Bangkok, Thailand [?]
10.4 km South bearing 193° from Min Buri, Bangkok, Thailand
18.4 km Northeast bearing 42° from Samut Prakan, Samut Prakan, Thailand
22.8 km East bearing 99° from Bangkok, Bangkok, Thailand
Last position: 2025-08-01 09:20:34 UTC (5d 4h10m ago)
2025-08-01 16:20:34 +07 local time at Saphan Sung, Thailand [?]
Altitude: -17 m
Course: 22°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: HS1GRL-4>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 229
Other SSIDs: HS1GRL-5 HS1GRL-1 HS1GRL-C HS1GRL-10 HS1GRL-7 HS1GRL-3 HS1GRL-15 HS1GRL-2
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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