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 HS3RXX-15 - show graphs
Location: 14°48.38' N 100°36.07' E - locator OK04HT23DM - show map
5.7 km West bearing 279° from Lop Buri, Lop Buri, Thailand [?]
10.5 km East bearing 93° from Tha Wung, Lop Buri, Thailand
105.5 km North bearing 5° from Mueang Nonthaburi, Nonthaburi, Thailand
117.4 km North bearing 5° from Bangkok, Bangkok, Thailand
Last position: 2024-07-18 00:20:55 UTC (11h12m ago)
2024-07-18 07:20:55 +07 local time at Lop Buri, Thailand [?]
Altitude: -54 m
Course: 114°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: HS3RXX-15>APDR16 via TCPIP*,qAC,T2PRT
Positions stored: 1395
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS