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APRS station W1MAD - show graphs
Comment: D75A DSTAR VT
Location: 44°28.75' N 73°12.49' W - locator FN34JL55AA - show map
3.2 km Northwest bearing 295° from South Burlington, Chittenden County, Vermont, United States [?]
12.0 km Northwest bearing 293° from Williston, Chittenden County, Vermont, United States
93.2 km South bearing 177° from Saint-Jean-sur-Richelieu, Montérégie, Quebec, Canada
145.2 km Southwest bearing 226° from Sherbrooke, Estrie, Quebec, Canada
Last position: 2025-02-07 17:08:44 UTC (2d 17h23m ago)
2025-02-07 12:08:44 EST local time at South Burlington, United States [?]
Altitude: 0 m
Device: SharkRF: openSPOT4 (gadget)
Last path: W1MAD>APOSB4 via TCPIP*,qAC,T2FINLAND
Positions stored: 274
Other SSIDs: W1MAD-7 W1MAD-i
Last heard a station directly: 2025-01-01 16:17:48 UTC (39d 18h14m ago)
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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