Comment:	https://aprsdroid.org/
Location:	45°19.93' N 122°35.06' W - ตำแหน่ง CN85QH99VR - show map 3.3 km ตะวันออกเฉียงใต้ bearing 148° มาจาก Oregon City, Clackamas County, Oregon, United States [?] 4.3 km ตะวันออกเฉียงใต้ bearing 150° มาจาก West Linn, Clackamas County, Oregon, United States 22.4 km ใต้ bearing 161° มาจาก Portland, Multnomah County, Oregon, United States 34.6 km ใต้ bearing 170° มาจาก Vancouver, Clark County, Washington, United States
Last position:	2025-12-17 23:03:24 UTC (5d 11h35m ago) 2025-12-17 15:03:24 PST เวลาท้องถิ่น Oregon City, United States [?]
Altitude:	111 m
Course:	205°
ความเร็ว:	15 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	WB7AWL-9>APDR16 via TCPIP*,qAC,T2SJC
Positions stored:	439
Other SSIDs:	WB7AWL-D

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.