Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station HS4GLG-9 - show graphs
Comment: Evcar MG.ES tel.0897919111
Location: 13°44.75' N 100°33.05' E - locator OK03GR68CX - show map
3.9 km South bearing 167° from Phaya Thai, Bangkok, Thailand [?]
4.6 km Southwest bearing 221° from Huai Khwang, Bangkok, Thailand
5.4 km East bearing 100° from Bangkok, Bangkok, Thailand
17.0 km North bearing 343° from Samut Prakan, Samut Prakan, Thailand
Last position: 2025-05-09 10:05:04 UTC (5m47s ago)
2025-05-09 17:05:04 +07 local time at Phaya Thai, Thailand [?]
Altitude: -12 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.2 m.
Course: 179°
Speed: 2 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: HS4GLG-9>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 603123
Other SSIDs: HS4GLG HS4GLG-5
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS