Comment:	https://aprsdroid.org/
Location:	45°20.47' N 122°37.51' W - ตำแหน่ง CN85QI41XV - show map 2.3 km ตะวันตกเฉียงใต้ bearing 219° มาจาก Oregon City, Clackamas County, Oregon, United States [?] 2.9 km ใต้ bearing 200° มาจาก West Linn, Clackamas County, Oregon, United States 20.6 km ใต้ bearing 169° มาจาก Portland, Multnomah County, Oregon, United States 33.2 km ใต้ bearing 175° มาจาก Vancouver, Clark County, Washington, United States
Last position:	2025-05-10 20:11:54 UTC (228d 22h22m ago) 2025-05-10 13:11:54 PDT เวลาท้องถิ่น Oregon City, United States [?]
Altitude:	117 m
Course:	116°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	AE7SI-5>APDR16 via TCPIP*,qAC,T2PANAMA
Positions stored:	63

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.