Comment:	VISR3924 400
Location:	51°05.06' N 114°02.98' W - ตำแหน่ง DO21XC40AF - show map 4.5 km ตะวันออกเฉียงเหนือ bearing 33° มาจาก Calgary, Alberta, Canada [?] 17.1 km ตะวันตก bearing 289° มาจาก Chestermere, Alberta, Canada 24.0 km ใต้ bearing 182° มาจาก Airdrie, Alberta, Canada
Last position:	2025-06-21 10:31:21 UTC (4m42s ago) 2025-06-21 04:31:21 MDT เวลาท้องถิ่น Calgary, Canada [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-21 10:31:21 UTC (4m42s ago) – show weather charts 10.6 °C 95% 1004.9 mbar 4.5 m/s เหนือ
Device:	Unknown: Unknown
Last path:	GW4890>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	1

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.