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 EW4355 - show graphs
Comment: .DsIP
Location: 38°43.55' N 90°20.80' W - locator EM48TR84JE - show map
3.5 km Southwest bearing 203° from Berkeley, Saint Louis County, Missouri, United States [?]
5.5 km Southeast bearing 157° from Hazelwood, Saint Louis County, Missouri, United States
16.9 km Northwest bearing 310° from Saint Louis, City of Saint Louis, Missouri, United States
134.0 km Southwest bearing 207° from Springfield, Sangamon County, Illinois, United States
Last position: 2025-05-02 03:00:03 UTC (7m1s ago)
2025-05-01 22:00:03 CDT local time at Berkeley, United States [?]
Last WX report: 2025-05-02 03:00:03 UTC (7m1s ago) – show weather charts
19.4 °C 74% 1009.2 mbar 0.0 m/s Southwest
Device: Unknown: Unknown
Last path: EW4355>APRS via TCPXX*,qAX,CWOP-3
Positions stored: 1
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