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 EW9427 - show graphs
Comment: .DsIP
Location: 48°34.95' N 111°00.49' W - locator DN48LN99AT - show map
8.5 km North bearing 339° from Chester, Liberty County, Montana, United States [?]
63.0 km East bearing 82° from Shelby, Toole County, Montana, United States
97.4 km West bearing 273° from Havre, Hill County, Montana, United States
122.2 km North bearing 10° from Great Falls, Cascade County, Montana, United States
Last position: 2025-02-10 14:45:31 UTC (14m6s ago)
2025-02-10 07:45:31 MST local time at Chester, United States [?]
Last WX report: 2025-02-10 14:45:31 UTC (14m6s ago) – show weather charts
-25.0 °C 75% 1033.0 mbar 7.2 m/s North
Device: Unknown: Unknown
Last path: EW9427>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 3
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