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APRS station N0TRE-9 - show graphs
Comment: 146.520MHz Monitoring 147.150 repeater (FM & C4FM) and 146.5
Mic-E message: In service
Location: 38°41.17' N 90°23.54' W - locator EM48TQ24WQ - show map
4.4 km Southeast bearing 133° from Maryland Heights, Saint Louis County, Missouri, United States [?]
9.1 km South bearing 170° from Bridgeton, Saint Louis County, Missouri, United States
18.1 km West bearing 291° from Saint Louis, City of Saint Louis, Missouri, United States
139.7 km Southwest bearing 208° from Springfield, Sangamon County, Illinois, United States
Last position: 2025-02-05 14:06:24 UTC (8d 11h7m ago)
2025-02-05 08:06:24 CST local time at Maryland Heights, United States [?]
Altitude: 195 m
Course: 148°
Speed: 11 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: N0TRE-9>S8TQ1W via WIDE1-1,qAO,KB0FX-1 (good)
Positions stored: 2205
Other SSIDs: N0TRE-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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