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APRS station W1XM - show graphs
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Comment: MIT APRS iGate & Local Fill-in Cambridge, MA
Location: 42°21.62' N 71°05.36' W - locator FN42KI96GL - show map - static map
2.1 km Southeast bearing 141° from Cambridge, Middlesex County, Massachusetts, United States [?]
2.4 km West bearing 275° from Boston, Suffolk County, Massachusetts, United States
4.4 km Northwest bearing 312° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2021-09-20 23:01:39 UTC (2m6s ago)
2021-09-20 19:01:39 EDT local time at Cambridge, United States [?]
Last telemetry: 2021-09-20 23:02:18 UTC (1m27s ago) – show telemetry
Avg 10m: 0.097 Rx Erlang, Avg 10m: 0.002 Tx Erlang, RxPkts: 103 count/10m, IGateDropRx: 2 count/10m, TxPkts: 2 count/10m
Device: Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path: W1XM>APRX29 via qAR,N3LLO-1
Positions stored: 9
Other SSIDs: W1XM-15
APRS igate – Statistics for 2021-09:
Stations heard directly: 133 on radio path – show map
Last heard a station directly: 2021-09-20 23:03:10 UTC (35s ago)
Normal receiver range estimate: 170 km (Updated: 2021-09-20 20:51:33 UTC)
Position packets heard directly: 9888 on radio path
Position packets sent to APRS-IS: 108524 – show map
Stations which heard W1XM 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.
Stations heard directly by W1XM
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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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