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 DW8547 - show graphs
Map loading...
Location: 47°43.62' N 104°11.04' W - locator DN77VR74WL - show map - static map
1.5 miles Northwest bearing 299° from Sidney, Richland County, Montana, United States [?]
39.1 miles Southwest bearing 222° from Williston, Williams County, North Dakota, United States
87.7 miles Northwest bearing 312° from Dickinson, Stark County, North Dakota, United States
Last position: 2016-12-11 17:26:29 EST (72d 16h47m ago)
2016-12-11 15:26:29 MST local time at Sidney, United States [?]
Last WX report: 2016-12-11 17:26:29 EST (72d 16h47m ago) – show weather charts
4 °F 80% 1035.2 mbar 0.9 MPH Southwest
Device: Unknown: Unknown
Last path: DW8547>APRS via TCPXX*,qAX,CWOP-7
Positions stored: 2
Stations near current position of DW8547 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KSDY2.0 miles 202°2017-02-22 00:32:25 DW869212.4 miles 296°2017-02-22 10:11:45
DW596315.4 miles 8°2017-02-22 10:03:30 DW863617.1 miles 203°2017-02-22 10:08:47
DW589420.0 miles 203°2017-02-22 10:12:43 DW589325.9 miles 323°2017-02-22 10:11:23
DW247027.0 miles 68°2017-02-22 10:06:05
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.
FAQ · Blog · Discussion group · Linking to · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS