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APRS station W7EFS-7 - show graphs
Comment: w7efs cn97nd
Mic-E message: En route
Location: 47°08.90' N 120°52.61' W - ตำแหน่ง CN97ND45SO - show map
7.0 km ตะวันออกเฉียงใต้ bearing 138° มาจาก Cle Elum, Kittitas County, Washington, United States [?]
30.1 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก Ellensburg, Kittitas County, Washington, United States
118.9 km ตะวันออก bearing 95° มาจาก Tacoma, Pierce County, Washington, United States
120.7 km ตะวันออกเฉียงใต้ bearing 114° มาจาก Seattle, King County, Washington, United States
Last position: 2025-04-18 18:51:12 UTC (54d 19h38m ago)
2025-04-18 11:51:12 PDT เวลาท้องถิ่น Cle Elum, United States [?]
Altitude: 581 m
Course: 291°
ความเร็ว: 20 km/h
Device: Yaesu: FT2D (ht)
Last path: W7EFS-7>TW0XYP via WIDE1-1,WIDE2-1,qAR,W7EFS (good)
Positions stored: 2
Other SSIDs: W7EFS W7EFS-B W7EFS-R W7EFS-9 W7EFS-D W7EFS-DP
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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