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APRS station AC9ID-7 - show graphs
Comment: RX VHF
Location: 42°04.40' N 87°45.41' W - ตำแหน่ง EN62CB97EO - show map
4.2 km ตะวันออกเฉียงเหนือ bearing 30° มาจาก Morton Grove, Cook County, Illinois, United States [?]
4.8 km ตะวันตกเฉียงเหนือ bearing 336° มาจาก Skokie, Cook County, Illinois, United States
26.3 km เหนือ bearing 340° มาจาก Chicago, Cook County, Illinois, United States
108.0 km ใต้ bearing 173° มาจาก Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2025-06-21 23:34:41 UTC (168d 11h30m ago)
2025-06-21 18:34:41 CDT เวลาท้องถิ่น Morton Grove, United States [?]
Altitude: 137 m
Course: 263°
ความเร็ว: 2 km/h
Last path: AC9ID-7>APAT81-1 via NS9RC,WIDE1*,WIDE2-1,qAR,KD9BBB (good)
Positions stored: 10
Other SSIDs: AC9ID
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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