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 weather station K0RB - show graphs
Comment: AmbientCWOP.com
Location: 38°46.46' N 90°36.64' W - locator EM48QS65RU - show map
11.3 km West bearing 265° from Saint Charles, Saint Charles County, Missouri, United States [?]
17.3 km West bearing 273° from Bridgeton, Saint Louis County, Missouri, United States
39.4 km Northwest bearing 295° from Saint Louis, City of Saint Louis, Missouri, United States
141.2 km Southwest bearing 216° from Springfield, Sangamon County, Illinois, United States
Last position: 2025-02-09 06:14:01 UTC (1d 21h52m ago)
2025-02-09 00:14:01 CST local time at Saint Charles, United States [?]
Last WX report: 2025-02-09 06:08:57 UTC (1d 21h57m ago) – show weather charts
-1.1 °C 78% 1022.9 mbar 1.3 m/s North
Device: Unknown: Unknown
Last path: K0RB>APRS via TCPIP*,qAC,AMBCWOP-2
Positions stored: 3
Other SSIDs: K0RB-B K0RB-N K0RB-Y
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