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APRS weather station NC4M - show graphs
Comment: AmbientCWOP.com
Location: 37°56.63' N 91°45.50' W - locator EM47CW96AM - show map
1.4 km Southeast bearing 127° from Rolla, Phelps County, Missouri, United States [?]
13.9 km Southwest bearing 245° from Saint James, Phelps County, Missouri, United States
122.7 km Southeast bearing 156° from Columbia, Boone County, Missouri, United States
133.3 km Southwest bearing 224° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2026-01-22 10:17:37 UTC (1m55s ago)
2026-01-22 04:17:37 CST local time at Rolla, United States [?]
Last WX report: 2026-01-22 10:12:32 UTC (7m ago) – show weather charts
-6.7 °C 53% 1025.4 mbar 0.0 m/s Northwest
Device: Unknown: Unknown
Last path: NC4M>APRS via TCPIP*,qAC,AMBCWOP-2
Positions stored: 1
Other SSIDs: NC4M-9
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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