Location:	47°37.86' N 122°12.92' W - ตำแหน่ง CN87VP41DK - show map 8.5 km ตะวันตกเฉียงใต้ bearing 236° มาจาก Redmond, King County, Washington, United States [?] 9.2 km ตะวันออก bearing 72° มาจาก Seattle, King County, Washington, United States 10.2 km ตะวันตก bearing 263° มาจาก Sammamish, King County, Washington, United States 123.7 km ตะวันออกเฉียงใต้ bearing 136° มาจาก Victoria, British Columbia, Canada
Last position:	2025-06-17 02:47:36 UTC (13d 4h20m ago) 2025-06-16 19:47:36 PDT เวลาท้องถิ่น Redmond, United States [?]
Last path:	AD7NP>API52 via DSTAR*,qAR,WA7HJR-B
Positions stored:	20
Other SSIDs:	AD7NP-4 AD7NP-6 AD7NP-4 AD7NP-i

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.