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APRS station W1DMT-9 - show graphs
Comment: Mic-E/M4/Committed
Location: 42°20.59' N 71°31.63' W - locator FN42FI62RI - show map
1.6 km Southeast bearing 114° from Marlborough, Middlesex County, Massachusetts, United States [?]
6.3 km Southeast bearing 149° from Hudson, Middlesex County, Massachusetts, United States
38.4 km West bearing 268° from Boston, Suffolk County, Massachusetts, United States
39.3 km West bearing 272° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-02-15 00:41:35 UTC (4d 22h18m ago)
2025-02-14 19:41:35 EST local time at Marlborough, United States [?]
Course:
Speed: 9 km/h
Device: VE4KLM: NOSaprs for JNOS 2.0
Last path: W1DMT-9>APN20H via qAR,WZ0C-4
Positions stored: 2471
Stations which heard W1DMT-9 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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