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-W - show graphs
Comment: 2m Voice (D-Star) 145.55000MHz +0.0000MHz
Location: 13°43.88' N 100°32.48' E - locator OK03GR45XM - show map
5.0 km Southeast bearing 120° from Bangkok, Bangkok, Thailand [?]
6.1 km East bearing 83° from Thon Buri, Bangkok, Thailand
7.1 km East bearing 83° from Bangkok Yai, Bangkok, Thailand
15.8 km North bearing 338° from Samut Prakan, Samut Prakan, Thailand
Last position: 2024-03-03 10:37:15 UTC (344d 2h26m ago)
2024-03-03 17:37:15 +07 local time at Bangkok, Thailand [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: HS4BPX-W>APDG02 via TCPIP*,qAC,HS4BPX-WS
Positions stored: 2
Other SSIDs: HS4BPX-Y HS4BPX-N HS4BPX HS4BPX-S HS4BPX-U HS4BPX-L HS4BPX-C HS4BPX-R HS4BPX-D HS4BPX-O HS4BPX-B HS4BPX-Z HS4BPX-G HS4BPX-V HS4BPX-K HS4BPX-Q HS4BPX-M
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