Comment:	https://aprsdroid.org/
Location:	45°43.28' N 122°38.54' W - ตำแหน่ง CN85QR23WC - show map 1.3 km ตะวันออกเฉียงเหนือ bearing 24° มาจาก Salmon Creek, Clark County, Washington, United States [?] 1.6 km ตะวันตกเฉียงใต้ bearing 207° มาจาก Mount Vista, Clark County, Washington, United States 9.3 km เหนือ bearing 9° มาจาก Vancouver, Clark County, Washington, United States 22.1 km เหนือ bearing 7° มาจาก Portland, Multnomah County, Oregon, United States
Last position:	2025-06-07 04:26:10 UTC (11d 1h48m ago) 2025-06-06 21:26:10 PDT เวลาท้องถิ่น Salmon Creek, United States [?]
Altitude:	55 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	N7OFW-5>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	2
Other SSIDs:	N7OFW

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.