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 GW4015 - show graphs
Comment: AmbientCWOP.com
Location: 48°32.82' N 110°53.16' W - locator DN48NN31QG - show map
4.5 miles Northeast bearing 56° from Chester, Liberty County, Montana, United States [?]
44.5 miles East bearing 86° from Shelby, Toole County, Montana, United States
54.9 miles West bearing 270° from Havre, Hill County, Montana, United States
74.8 miles North bearing 15° from Great Falls, Cascade County, Montana, United States
Last position: 2024-12-14 20:38:40 EST (4m43s ago)
2024-12-14 18:38:40 MST local time at Chester, United States [?]
Last WX report: 2024-12-14 20:38:40 EST (4m43s ago) – show weather charts
38 °F 72% 1007.5 mbar 10.1 MPH Southwest
Device: Unknown: Unknown
Last path: GW4015>APRS via TCPXX*,qAX,AMBCWOP-1
Positions stored: 1
Packet rate: 310 seconds between packets on average during 15188 seconds.
Stations near current position of GW4015 - show more
callsign distance last heard - EST      callsign distance last heard - EST
FW99394.3 miles 233°2024-12-14 20:40:34 CW13344.3 miles 236°2024-12-14 20:30:57
GW54574.7 miles 240°2024-12-14 20:41:20 GW48364.8 miles 324°2024-12-14 20:30:49
GW38825.1 miles 136°2024-12-14 20:30:01 GW21125.4 miles 250°2024-12-14 20:30:20
EW90565.5 miles 52°2024-12-14 20:30:42 GW04165.8 miles 81°2024-12-14 20:30:18
EW94276.1 miles 294°2024-12-14 20:30:23 GW54618.9 miles 86°2024-12-14 20:38:45
GW53859.8 miles 308°2024-12-09 12:00:43 GW04849.9 miles 203°2024-12-14 20:38:55
GW538610.6 miles 312°2024-12-14 20:30:11 GW071910.9 miles 20°2024-12-14 20:41:40
DW477611.1 miles 337°2024-12-14 20:30:23 GW556311.9 miles 15°2024-12-14 20:42:12
GW059912.2 miles 267°2024-12-14 12:57:31 GW484312.8 miles 198°2024-12-14 20:41:42
DW482113.1 miles 352°2024-12-14 20:30:35 GW389713.2 miles 305°2024-12-14 20:31:16
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