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Web station N9BIG-4 - show graphs
Comment: aprs.fi for iOS 146.520 Huntsville bound
Location: 38°20.28' N 88°54.74' W - ตำแหน่ง EM58NI01MD - show map
2.4 km เหนือ bearing 341° มาจาก Mount Vernon, Jefferson County, Illinois, United States [?]
20.8 km เหนือ bearing 358° มาจาก Ina, Jefferson County, Illinois, United States
116.3 km ตะวันออก bearing 106° มาจาก Saint Louis, City of Saint Louis, Missouri, United States
125.2 km ตะวันตก bearing 289° มาจาก Evansville, Vanderburgh County, Indiana, United States
Last position: 2025-05-03 20:41:54 UTC (58d 20h40m ago)
2025-05-03 15:41:54 CDT เวลาท้องถิ่น Mount Vernon, United States [?]
Altitude: 156 m
Course: 99°
ความเร็ว: 1 km/h
Last path: N9BIG-4>aprs.fi via aprsfi-iOS
Positions stored: 8283
Other SSIDs: N9BIG-1 N9BIG-2 N9BIG-10 N9BIG N9BIG-9 N9BIG-I
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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