Comment:	https://aprsdroid.org/
Location:	45°33.01' N 122°30.41' W - ตำแหน่ง CN85RN92EA - show map 9.1 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Lents, Multnomah County, Oregon, United States [?] 13.5 km ตะวันออก bearing 77° มาจาก Portland, Multnomah County, Oregon, United States 15.5 km ตะวันออกเฉียงใต้ bearing 129° มาจาก Vancouver, Clark County, Washington, United States
Last position:	2025-03-10 12:53:46 UTC (150d 5h51m ago) 2025-03-10 05:53:46 PDT เวลาท้องถิ่น Lents, United States [?]
Altitude:	2 m
Course:	33°
ความเร็ว:	4 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KK7RTW-5>APDR17 via TCPIP*,qAC,T2SPAIN
Positions stored:	26
Other SSIDs:	KK7RTW-7 KK7RTW-2 KK7RTW-3 KK7RTW-8 KK7RTW-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.