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APRS station KD0TNH - show graphs
Comment: KD0TNH Mobile
Location: 38°34.75' N 90°25.31' W - locator EM48SN99JA - show map
1.4 km West bearing 250° from Kirkwood, Saint Louis County, Missouri, United States [?]
2.6 km South bearing 158° from Des Peres, Saint Louis County, Missouri, United States
20.2 km West bearing 255° from Saint Louis, City of Saint Louis, Missouri, United States
35.3 km Southeast bearing 137° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2025-07-31 02:00:33 UTC (31d 15h49m ago)
2025-07-30 21:00:33 CDT local time at Kirkwood, United States [?]
Altitude: 0 m
Device: SharkRF: openSPOT4 (gadget)
Last path: KD0TNH>APOSB4 via TCPIP*,qAC,T2CAEAST
Positions stored: 160
Other SSIDs: KD0TNH-14 KD0TNH-13 KD0TNH-6 KD0TNH-6 KD0TNH-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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