Comment:	https://aprsdroid.org/
Location:	51°05.16' N 114°02.64' W - ตำแหน่ง DO21XC40RP - show map 4.9 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Calgary, Alberta, Canada [?] 23.8 km ใต้ bearing 181° มาจาก Airdrie, Alberta, Canada
Last position:	2025-10-14 12:29:27 UTC (59d 1h30m ago) 2025-10-14 06:29:27 MDT เวลาท้องถิ่น Calgary, Canada [?]
Altitude:	1041 m
Course:	93°
ความเร็ว:	13 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	VA6YME-15>APDR16 via WIDE1-1,qAR,CALGRY
Positions stored:	19
Other SSIDs:	VA6YME-4

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.