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 EW5375 - show graphs
Location: 51°01.05' N 113°57.90' W - locator DO31AA44EE - show map
5.7 miles Southeast bearing 113° from Calgary, Alberta, Canada [?]
6.4 miles West bearing 260° from Chestermere, Alberta, Canada
19.7 miles South bearing 171° from Airdrie, Alberta, Canada
Last position: 2025-01-30 08:30:15 EST (5s ago)
2025-01-30 06:30:15 MST local time at Calgary, Canada [?]
Last WX report: 2025-01-30 08:30:15 EST (5s ago) – show weather charts
26 °F 75% 1008.1 mbar 0.0 MPH North
Device: Unknown: Unknown
Last path: EW5375>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 1
Packet rate: 899 seconds between packets on average during 44071 seconds.
Stations near current position of EW5375 - show more
callsign distance last heard - EST      callsign distance last heard - EST
ABFIRE0321.5 miles 305°2025-01-23 18:47:23 GOA0201.9 miles 358°2025-01-23 18:42:02
ABFIRE0342.3 miles 182°2025-01-23 18:47:24 ABFIRE0212.4 miles 354°2025-01-23 18:47:17
VA6HEM B2.8 miles 14°2025-01-29 19:04:32 VA6HEM-B2.8 miles 14°2025-01-29 19:04:42
ABFIRE0182.9 miles 213°2025-01-23 18:47:15 ABFIRE0542.9 miles 54°2025-01-23 18:47:34
VA6BM-92.9 miles 230°2025-01-27 17:47:59 ABFIRE0093.1 miles 270°2025-01-23 18:47:11
ABFIRE0253.1 miles 271°2025-01-23 18:47:19 VA6RYE-53.2 miles 274°2025-01-30 08:19:15
VA6XDO-73.4 miles 320°2025-01-25 17:15:09 VA6WST-93.4 miles 234°2025-01-07 11:06:18
ABFIRE0123.6 miles 299°2025-01-23 18:47:12 VA6QAS-73.6 miles 221°2025-01-27 14:11:38
VA6QAS3.7 miles 222°2025-01-28 13:10:20 VE6KN4.0 miles 290°2025-01-23 21:57:52
GOA0224.1 miles 347°2025-01-23 18:42:03 ABFIRE0084.1 miles 329°2025-01-23 18:47:10
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