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 DW4993 - show graphs
Map loading...
Comment: .WD 31
Location: 51°06.88' N 113°57.35' W - locator DO31AC57HM - show map - static map
7.2 miles Northeast bearing 52° from Calgary, Alberta, Canada [?]
8.2 miles Northwest bearing 313° from Chestermere, Alberta, Canada
13.3 miles South bearing 165° from Airdrie, Alberta, Canada
Last position: 2018-02-24 11:12:26 EST (3m36s ago)
2018-02-24 09:12:26 MST local time at Calgary, Canada [?]
Last WX report: 2018-02-24 11:07:27 EST (8m35s ago) – show weather charts
23 °F 44% 1012.5 mbar 2.9 MPH Northwest
Device: Unknown: Unknown
Last path: DW4993>APRS via TCPXX*,qAX,CWOP-7
Positions stored: 19
Packet rate: 294 seconds between packets on average during 14699 seconds.
Stations near current position of DW4993 - show more
callsign distance last heard - EST      callsign distance last heard - EST
VA6CQB-71.0 miles 182°2018-02-22 18:30:45 VA6CQB-91.0 miles 181°2018-02-22 18:44:32
VE6MTS-92.4 miles 200°2018-02-18 20:36:36 VE6WET2.5 miles 242°2018-02-24 05:33:21
EW97832.6 miles 174°2018-02-24 11:15:28 VE6JZZ-93.1 miles 203°2018-02-03 13:46:20
VE6JWM-93.2 miles 200°2018-02-24 10:35:59 AE7XX-93.2 miles 215°2018-02-24 10:06:06
VE6ACF-93.3 miles 219°2018-02-23 20:31:36 VE6GUS-43.5 miles 299°2018-02-17 08:54:49
VE6AB-33.6 miles 197°2018-02-24 10:59:54 VE6AB-13.6 miles 197°2018-02-24 10:54:41
VE6KEB3.7 miles 231°2018-02-06 18:59:30 VA6CMR-54.5 miles 254°2018-02-04 23:43:23
VE6AB-154.7 miles 161°2018-02-23 13:42:11 VE6GAD-94.7 miles 297°2018-02-23 15:23:24
VE6RAM-95.0 miles 303°2018-02-24 11:02:56 VA6DTX5.1 miles 237°2018-02-18 22:56:49
VE6CCI-95.2 miles 299°2018-02-21 17:26:02 VE6PWJ-145.4 miles 228°2018-02-24 07:47:36
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.
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