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 HS8SRA-9 - show graphs
Comment: ICOM ID51E-T DPRS
Location: 9°06.29' N 99°19.17' E - locator NJ99PC85ID - show map
4.2 km South bearing 201° from Surat Thani, Surat Thani, Thailand [?]
9.6 km East bearing 94° from Phunphin, Surat Thani, Thailand
103.0 km Northwest bearing 316° from Nakhon Si Thammarat, Nakhon Si Thammarat, Thailand
Last position: 2025-06-16 12:47:20 UTC (21h29m ago)
2025-06-16 19:47:20 +07 local time at Surat Thani, Thailand [?]
Altitude: 17 m
Course: 263°
Speed: 0 km/h
Device: Icom: IC-51 (D-Star)
Last path: HS8SRA-9>API51 via DSTAR*,qAR,E24DK-C (good)
Positions stored: 9322
Other SSIDs: HS8SRA-C
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