Comment:	144.440MHz
Location:	46°08.35' N 122°54.05' W - ตำแหน่ง CN86ND13VJ - show map 5.1 km ใต้ bearing 166° มาจาก West Side Highway, Cowlitz County, Washington, United States [?] 6.3 km ตะวันออกเฉียงใต้ bearing 137° มาจาก Longview Heights, Cowlitz County, Washington, United States 58.6 km เหนือ bearing 342° มาจาก Vancouver, Clark County, Washington, United States 70.6 km เหนือ bearing 346° มาจาก Portland, Multnomah County, Oregon, United States
Last position:	2025-06-24 01:57:34 UTC (2d 22h18m ago) 2025-06-23 18:57:34 PDT เวลาท้องถิ่น West Side Highway, United States [?]
Altitude:	-9 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Course:	138°
ความเร็ว:	11 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	WE7JIM-10>APDR16 via TCPIP*,qAC,T2ROMANIA
Positions stored:	43168

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.