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 GW3487 - show graphs
Location: 48°18.77' N 110°58.51' W - locator DN48MH25XB - show map
13.7 miles South bearing 181° from Chester, Liberty County, Montana, United States [?]
42.5 miles East bearing 108° from Shelby, Toole County, Montana, United States
58.1 miles North bearing 15° from Great Falls, Cascade County, Montana, United States
61.4 miles West bearing 255° from Havre, Hill County, Montana, United States
Last position: 2024-06-21 01:30:16 EDT (14m7s ago)
2024-06-20 23:30:16 MDT local time at Chester, United States [?]
Last WX report: 2024-06-21 01:30:16 EDT (14m7s ago) – show weather charts
57 °F 62% 1019.5 mbar 8.1 MPH Northeast
Device: Unknown: Unknown
Last path: GW3487>APRS via TCPXX*,qAX,CWOP-4
Positions stored: 1
Packet rate: 900 seconds between packets on average during 44102 seconds.
Stations near current position of GW3487 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
fw57111.9 miles 1°2024-06-17 18:45:39 GW48434.0 miles 3°2024-06-21 01:44:09
GW40864.0 miles 242°2024-06-21 01:30:53 GW17534.2 miles 122°2024-06-21 01:43:11
DW47796.2 miles 76°2024-06-21 01:30:39 GW04847.0 miles 2°2024-06-21 01:41:20
GW18527.1 miles 280°2024-06-21 01:30:49 GW40988.2 miles 160°2024-06-21 01:30:21
GW34789.0 miles 317°2024-06-21 01:30:52 GW40189.3 miles 238°2024-06-21 01:30:51
GW19529.7 miles 195°2024-06-21 01:30:47 GW40609.8 miles 100°2024-06-21 01:30:32
GW373510.7 miles 70°2024-06-21 01:39:42 GW172811.3 miles 268°2024-06-21 01:40:43
GW409711.7 miles 158°2024-06-21 01:44:21 FW993913.6 miles 3°2024-06-21 01:42:54
CW133413.8 miles 2°2024-06-21 01:31:01 EW820114.0 miles 319°2024-06-21 01:30:19
GW348814.0 miles 220°2024-06-21 01:30:12 GW485514.2 miles 301°2024-06-21 01:30:26
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