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 GW0007 - show graphs
Location: 45°50.35' N 109°57.20' W - locator DN55AU51OJ - show map
0.3 miles North bearing 19° from Big Timber, Sweet Grass County, Montana, United States [?]
31.7 miles Northeast bearing 67° from Livingston, Park County, Montana, United States
53.4 miles East bearing 78° from Bozeman, Gallatin County, Montana, United States
70.0 miles West bearing 274° from Billings, Yellowstone County, Montana, United States
Last position: 2024-12-24 07:15:30 EST (13m51s ago)
2024-12-24 05:15:30 MST local time at Big Timber, United States [?]
Last WX report: 2024-12-24 07:15:30 EST (13m51s ago) – show weather charts
28 °F 75% 1018.7 mbar 4.0 MPH East
Device: Unknown: Unknown
Last path: GW0007>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 1
Packet rate: 900 seconds between packets on average during 44095 seconds.
Stations near current position of GW0007 - show more
callsign distance last heard - EST      callsign distance last heard - EST
CW93531.6 miles 184°2024-12-24 07:15:42 K9BM6.2 miles 179°2024-12-24 07:20:05
K7CTM28.7 miles 112°2024-12-24 07:24:18 NG7IL32.4 miles 117°2024-12-24 07:18:20
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