Comment:	VHF
Location:	47°37.80' N 122°12.90' W - ตำแหน่ง CN87VP41EE - show map 293.0 m ตะวันออกเฉียงใต้ bearing 132° มาจาก Clyde Hill, King County, Washington, United States [?] 1.8 km ใต้ bearing 174° มาจาก Yarrow Point, King County, Washington, United States 9.2 km ตะวันออก bearing 73° มาจาก Seattle, King County, Washington, United States 123.8 km ตะวันออกเฉียงใต้ bearing 136° มาจาก Victoria, British Columbia, Canada
Last position:	2025-03-16 06:17:04 UTC (266d 7h46m ago) 2025-03-15 23:17:04 PDT เวลาท้องถิ่น Clyde Hill, United States [?]
Altitude:	107 m
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	AD7NP-4>APFII0 via WIDE1-1,WIDE2-1,qAR,KI7RYA-5
Positions stored:	3
Other SSIDs:	AD7NP

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.