Comment:	Experimental_Tracker CT21 52.7C 945hPa
Mic-E message:	En route
Location:	47°40.18' N 117°04.86' W - ตำแหน่ง DN17LQ00GR - show map 2.9 km ตะวันออก bearing 104° มาจาก Liberty Lake, Spokane County, Washington, United States [?] 4.5 km ใต้ bearing 181° มาจาก Otis Orchards-East Farms, Spokane County, Washington, United States 11.9 km ตะวันออก bearing 92° มาจาก Spokane Valley, Spokane County, Washington, United States 26.1 km ตะวันออก bearing 87° มาจาก Spokane, Spokane County, Washington, United States
Last position:	2025-07-23 20:11:13 UTC (139d 16h15m ago) 2025-07-23 13:11:13 PDT เวลาท้องถิ่น Liberty Lake, United States [?]
Altitude:	643 m
Course:	317°
ความเร็ว:	0 km/h
Last path:	W8TJM-12>TW4PQX-2 via WA7DRE-11,WIDE1*,WIDE2-1,qAR,WA7DRE-1
Positions stored:	153

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.