Comment:	https://aprsdroid.org/
Location:	45°31.70' N 122°34.03' W - ตำแหน่ง CN85RM16WT - show map 5.4 km เหนือ bearing 0° มาจาก Lents, Multnomah County, Oregon, United States [?] 8.5 km ตะวันออก bearing 86° มาจาก Portland, Multnomah County, Oregon, United States 14.3 km ตะวันออกเฉียงใต้ bearing 149° มาจาก Vancouver, Clark County, Washington, United States
Last position:	2025-06-19 22:05:16 UTC (1d 8h22m ago) 2025-06-19 15:05:16 PDT เวลาท้องถิ่น Lents, United States [?]
Altitude:	-322 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC7HTA-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
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.