Comment:	https://aprsdroid.org/
Location:	45°28.97' N 122°32.42' W - ตำแหน่ง CN85RL55DV - show map 2.1 km ตะวันออก bearing 81° มาจาก Lents, Multnomah County, Oregon, United States [?] 11.5 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Portland, Multnomah County, Oregon, United States 19.7 km ตะวันออกเฉียงใต้ bearing 151° มาจาก Vancouver, Clark County, Washington, United States
Last position:	2025-08-04 22:08:45 UTC (125d 2h53m ago) 2025-08-04 15:08:45 PDT เวลาท้องถิ่น Lents, United States [?]
Altitude:	55 m
Course:	343°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W7WOP-5>APDR16 via WIDE1-1,qAS,W7WOP-10
Positions stored:	2
Other SSIDs:	W7WOP-7 W7WOP-10

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.