Comment:	https://aprsdroid.org/
Location:	45°29.56' N 122°38.35' W - ตำแหน่ง CN85QL38HF - show map 4.5 km ตะวันออกเฉียงใต้ bearing 140° มาจาก Portland, Multnomah County, Oregon, United States [?] 10.4 km ตะวันออก bearing 105° มาจาก West Haven-Sylvan, Washington County, Oregon, United States 16.3 km ใต้ bearing 174° มาจาก Vancouver, Clark County, Washington, United States
Last position:	2025-03-23 05:49:48 UTC (259d 18h42m ago) 2025-03-22 22:49:48 PDT เวลาท้องถิ่น Portland, United States [?]
Altitude:	49 m
Course:	296°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KJ7UEI-10>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored:	2

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.