Comment:	.WD 400
Location:	44°56.00' N 123°01.00' W - ตำแหน่ง CN84LW73XX - show map 1.8 km ตะวันออกเฉียงใต้ bearing 126° มาจาก Salem, Marion County, Oregon, United States [?] 2.7 km ตะวันตก bearing 283° มาจาก Four Corners, Marion County, Oregon, United States 70.8 km ใต้ bearing 202° มาจาก Portland, Multnomah County, Oregon, United States 83.2 km ใต้ bearing 200° มาจาก Vancouver, Clark County, Washington, United States
Last position:	2025-07-18 05:34:04 UTC (1h38m ago) 2025-07-17 22:34:04 PDT เวลาท้องถิ่น Salem, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-07-18 05:34:04 UTC (1h38m ago) – show weather charts 21.7 °C 65% 1008.8 mbar 0.0 m/s ตะวันตก
Device:	Unknown: Unknown
Last path:	FW2474>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	3

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.