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 GW3530 - show graphs
Location: 48°23.80' N 110°33.55' W - locator DN48RJ25VE - show map
20.3 miles Southeast bearing 113° from Chester, Liberty County, Montana, United States [?]
40.2 miles North bearing 7° from Fort Benton, Chouteau County, Montana, United States
41.4 miles West bearing 256° from Havre, Hill County, Montana, United States
70.8 miles Northeast bearing 29° from Great Falls, Cascade County, Montana, United States
Last position: 2024-06-21 01:15:38 EDT (1m55s ago)
2024-06-20 23:15:38 MDT local time at Chester, United States [?]
Last WX report: 2024-06-21 01:15:38 EDT (1m55s ago) – show weather charts
54 °F 71% 1014.9 mbar 8.9 MPH Northeast
Device: Unknown: Unknown
Last path: GW3530>APRS via TCPXX*,qAX,CWOP-7
Positions stored: 1
Packet rate: 808 seconds between packets on average during 39596 seconds.
Stations near current position of GW3530 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW19310.9 miles 106°2024-06-21 01:15:08 GW24861.9 miles 277°2024-06-21 01:13:33
GW40794.3 miles 293°2024-06-21 01:15:20 GW37359.3 miles 257°2024-06-21 01:16:15
GW406012.0 miles 232°2024-06-21 01:15:45 DW999612.4 miles 29°2024-06-21 01:15:04
GW388213.3 miles 301°2024-06-21 01:15:12 DW477913.7 miles 252°2024-06-21 01:15:41
GW041614.6 miles 321°2024-06-21 01:15:35 EW905617.3 miles 322°2024-06-21 01:14:16
GW175317.5 miles 243°2024-06-21 01:13:07 GW400917.8 miles 206°2024-06-21 01:16:09
GW401518.2 miles 305°2024-06-21 01:17:25 GW048418.9 miles 274°2024-06-21 01:16:09
GW484319.0 miles 265°2024-06-21 01:14:01 fw571119.4 miles 259°2024-06-17 18:45:39
GW348719.9 miles 253°2024-06-21 01:15:19 FW993920.0 miles 293°2024-06-21 01:12:48
CW133420.2 miles 293°2024-06-21 01:15:50 GW409821.1 miles 231°2024-06-21 01:15:15
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