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 HS4BPX-S - show graphs
Comment: 2m Voice 145.55000MHz +0.0000MHz
Location: 13°49.48' N 100°16.85' E - locator OK03DT37QW - show map - static map
5.0 km Northwest bearing 300° from Salaya, Nakhon Pathom, Thailand [?]
6.9 km Northwest bearing 305° from Thawi Watthana, Bangkok, Thailand
25.1 km West bearing 288° from Bangkok, Bangkok, Thailand
42.3 km Northwest bearing 306° from Samut Prakan, Samut Prakan, Thailand
Last position: 2023-01-02 03:25:39 UTC (26d 7h19m ago)
2023-01-02 10:25:39 +07 local time at Salaya, Thailand [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: HS4BPX-S>APDG02 via TCPIP*,qAC,HS4BPX-SS
Positions stored: 3
Items and objects originated: HS4BPX C HS4BPX J HS4BPX K HS4BPX L HS4BPX M HS4BPX N HS4BPX O HS4BPX P HS4BPX Q HS4BPX R HS4BPX S HS4BPX T HS4BPX X
Other SSIDs: HS4BPX-D HS4BPX-L HS4BPX-O HS4BPX-Q HS4BPX HS4BPX-C HS4BPX-N HS4BPX-Y HS4BPX-P HS4BPX-R HS4BPX-M HS4BPX-T HS4BPX-J HS4BPX-K HS4BPX-X HS4BPX-H
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