Comment:	https://aprsdroid.org/
Location:	45°57.81' N 122°46.26' W - ตำแหน่ง CN85OX71LF - show map 6.9 km เหนือ bearing 342° มาจาก Woodland, Cowlitz County, Washington, United States [?] 7.6 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Kalama, Cowlitz County, Washington, United States 37.1 km เหนือ bearing 347° มาจาก Vancouver, Clark County, Washington, United States 49.4 km เหนือ bearing 351° มาจาก Portland, Multnomah County, Oregon, United States
Last position:	2025-04-06 22:22:59 UTC (137d 18h57m ago) 2025-04-06 15:22:59 PDT เวลาท้องถิ่น Woodland, United States [?]
Altitude:	257 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KK7ZFR-7>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	5
Other SSIDs:	KK7ZFR-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.