Comment:	https://aprsdroid.org/
Location:	44°52.18' N 123°00.83' W - ตำแหน่ง CN84LU88IR - show map 6.9 km ใต้ bearing 200° มาจาก Four Corners, Marion County, Oregon, United States [?] 8.3 km ใต้ bearing 168° มาจาก Salem, Marion County, Oregon, United States 77.3 km ใต้ bearing 200° มาจาก Portland, Multnomah County, Oregon, United States 89.8 km ใต้ bearing 198° มาจาก Vancouver, Clark County, Washington, United States
Last position:	2025-06-19 03:39:20 UTC (19h37m ago) 2025-06-18 20:39:20 PDT เวลาท้องถิ่น Four Corners, United States [?]
Altitude:	139 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	WA7SHP-5>APDR16 via TCPIP*,qAC,T2SPAIN2
Positions stored:	11659
Other SSIDs:	WA7SHP-13 WA7SHP-7

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.