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 HS5VLP-1 - show graphs
Location: 13°56.71' N 100°20.88' E - locator OK03EW16SU - show map
8.7 km West bearing 290° from Bang Bua Thong, Nonthaburi, Thailand [?]
26.9 km Northwest bearing 322° from Bangkok, Bangkok, Thailand
46.9 km Northwest bearing 325° from Samut Prakan, Samut Prakan, Thailand
Last position: 2025-05-07 11:54:29 UTC (3d 19h59m ago)
2025-05-07 18:54:29 +07 local time at Bang Bua Thong, Thailand [?]
Course: 120°
Speed: 0 km/h
Device: Icom: IC-51 (D-Star)
Last path: HS5VLP-1>API51 via DSTAR*,qAR,HS5VLP-C (good)
Positions stored: 245
Other SSIDs: HS5VLP-9 HS5VLP-C HS5VLP-5 HS5VLP-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.
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