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APRS station AI7YW-9 - show graphs
Comment: Visit robm.in : Call 146.520MHz : SMS-APRS
Mic-E message: En route
Location: 47°56.97' N 122°02.04' W - ตำแหน่ง CN87XW57WV - show map
11.5 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Monroe, Snohomish County, Washington, United States [?]
12.8 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Woods Creek, Snohomish County, Washington, United States
44.2 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก Seattle, King County, Washington, United States
112.6 km ตะวันออกเฉียงใต้ bearing 118° มาจาก Victoria, British Columbia, Canada
Last position: 2025-04-21 00:05:45 UTC (49d 20h16m ago)
2025-04-20 17:05:45 PDT เวลาท้องถิ่น Monroe, United States [?]
Altitude: 132 m
Course:
ความเร็ว: 0 km/h
Last path: AI7YW-9>TW5VYW-2 via WIDE2-1,qAR,KD7ESK-7 (good)
Positions stored: 1229
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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