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APRS station WA7KTM-7 - show graphs
Comment: Hello friend
Location: 47°44.39' N 122°20.46' W - ตำแหน่ง CN87TR97BN - show map
14.5 km ตะวันตกเฉียงใต้ bearing 212° มาจาก Martha Lake, Snohomish County, Washington, United States [?]
14.9 km เหนือ bearing 357° มาจาก Seattle, King County, Washington, United States
16.8 km ตะวันตกเฉียงใต้ bearing 217° มาจาก Mill Creek, Snohomish County, Washington, United States
108.4 km ตะวันออกเฉียงใต้ bearing 135° มาจาก Victoria, British Columbia, Canada
Last position: 2024-09-18 19:34:43 UTC (272d 19h31m ago)
2024-09-18 12:34:43 PDT เวลาท้องถิ่น Martha Lake, United States [?]
Altitude: 0 m
Last path: WA7KTM-7>JUPITR-7 via WIDE1-1,WIDE2-2,qAO,KK4GKF (good)
Positions stored: 1
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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