Comment:	https://aprsdroid.org/
Location:	45°31.13' N 122°27.66' W - ตำแหน่ง CN85SM44QM - show map 9.3 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก Lents, Multnomah County, Oregon, United States [?] 16.8 km ตะวันออก bearing 92° มาจาก Portland, Multnomah County, Oregon, United States 20.5 km ตะวันออกเฉียงใต้ bearing 130° มาจาก Vancouver, Clark County, Washington, United States
Last position:	2025-08-30 06:06:39 UTC (103d 17h7m ago) 2025-08-29 23:06:39 PDT เวลาท้องถิ่น Lents, United States [?]
Altitude:	56 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KI7PKI-10>APDR16 via TCPIP*,qAC,T2BIO
Positions stored:	6
Other SSIDs:	KI7PKI-6

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.