Comment:	SharkRF openSPOT4 PRO
Location:	51°02.25' N 114°11.54' W - ตำแหน่ง DO21VA69WA - show map 7.6 km ตะวันตก bearing 259° มาจาก Calgary, Alberta, Canada [?] 26.1 km ตะวันตก bearing 271° มาจาก Chestermere, Alberta, Canada 31.2 km ใต้ bearing 201° มาจาก Airdrie, Alberta, Canada
Last position:	2025-11-29 19:44:18 UTC (8d 3h16m ago) 2025-11-29 12:44:18 MST เวลาท้องถิ่น Calgary, Canada [?]
Altitude:	1175 m
Device:	SharkRF: openSPOT4 (gadget)
Last path:	VA6CPK-S>APOSB4 via TCPIP*,qAS,VA6CPK
Positions stored:	17
Last heard a station directly:	2025-11-22 17:15:19 UTC (15d 5h45m ago)

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.