Comment:	.WD 31
Location:	51°06.88' N 113°57.35' W - locator DO31AC57HM - show map 11.5 km Northeast bearing 52° from Calgary, Alberta, Canada [?] 21.3 km South bearing 165° from Airdrie, Alberta, Canada
Last position:	2026-02-03 13:33:06 UTC (30s ago) 2026-02-03 06:33:06 MST local time at Calgary, Canada [?]
Last WX report:	2026-02-03 13:33:06 UTC (30s ago) – show weather charts 1.7 °C 60% 1025.5 mbar 0.4 m/s North
Device:	Unknown: Unknown
Last path:	DW4993>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	19

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.