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APRS station KI7VJF-7 - show graphs
Comment: https://aprsdroid.org/
Location: 48°25.25' N 122°19.45' W - ตำแหน่ง CN88UK10CX - show map
729.9 m ตะวันออก bearing 93° มาจาก Mount Vernon, Skagit County, Washington, United States [?]
6.4 km ตะวันตก bearing 288° มาจาก Big Lake, Skagit County, Washington, United States
90.5 km เหนือ bearing 0° มาจาก Seattle, King County, Washington, United States
108.9 km ตะวันออกเฉียงใต้ bearing 147° มาจาก Vancouver, British Columbia, Canada
Last position: 2025-05-01 16:54:12 UTC (41d 8h20m ago)
2025-05-01 09:54:12 PDT เวลาท้องถิ่น Mount Vernon, United States [?]
Altitude: 44 m
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Device: Open Source: APRSdroid (app, Android)
Last path: KI7VJF-7>APDR16 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 31
About this site
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.
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