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 HS3PIK-10 - show graphs
Comment: STB 145.000MHz
Location: 14°39.46' N 101°11.58' E - locator OK04OP37DU - show map
941.8 m Northwest bearing 304° from Muak Lek, Sara Buri, Thailand [?]
22.5 km East bearing 69° from Kaeng Khoi, Sara Buri, Thailand
114.8 km Northeast bearing 39° from Mueang Nonthaburi, Nonthaburi, Thailand
125.0 km Northeast bearing 36° from Bangkok, Bangkok, Thailand
Last position: 2025-09-26 04:24:44 UTC (2h26m ago)
2025-09-26 11:24:44 +07 local time at Muak Lek, Thailand [?]
Altitude: 224 m
Course: 284°
Speed: 0 km/h
Last path: HS3PIK-10>AESPT4 via TCPIP*,qAC,T2THAI
Positions stored: 60332
Other SSIDs: HS3PIK-2 HS3PIK-3 HS3PIK-7 HS3PIK-15
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