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APRS object ND9E B - show graphs
Source callsign: ND9E-S
Comment: 440 Voice 448.90000MHz +0.0000MHz
Location: 38°43.62' N 89°55.74' W - locator EM58AR84ML - show map - static map
2.4 km East bearing 81° from Maryville, Madison County, Illinois, United States [?]
4.0 km West bearing 266° from Troy, Madison County, Illinois, United States
25.8 km Northeast bearing 65° from Saint Louis, City of Saint Louis, Missouri, United States
67.4 km East bearing 98° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2022-12-06 22:28:21 UTC (53d 5h11m ago)
2022-12-06 16:28:21 CST local time at Maryville, United States [?]
Last path: ND9E-S>APDG01 via TCPIP*,qAC,ND9E-GS
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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