Comment:	MIT APRS iGate & Local Fill-in Cambridge, MA
Location:	42°21.62' N 71°05.36' W - locator FN42KI96GL - show map 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 5.8 km Southwest bearing 233° from Chelsea, Suffolk County, Massachusetts, United States
Last position:	2025-12-24 22:11:47 UTC (8m30s ago) 2025-12-24 17:11:47 EST local time at Boston, United States [?]
Last telemetry:	2025-12-24 22:19:00 UTC (1m17s ago) – show telemetry Avg 10m: 0.192 Rx Erlang, Avg 10m: 0.007 Tx Erlang, RxPkts: 147 count/10m, IGateDropRx: 42 count/10m, TxPkts: 4 count/10m
Device:	Kenneth W. Finnegan, W6KWF: Aprx (igate, Linux/Unix)
Last path:	W1XM>APRX29 via qAR,KC1SOO-1
Positions stored:	11
Other SSIDs:	W1XM-15
APRS igate – Statistics for 2025-12:
Stations heard directly:	118 on radio path – show map
Last heard a station directly:	2025-12-24 22:19:54 UTC (23s ago)
Normal receiver range estimate:	80 km (Updated: 2025-12-24 20:26:26 UTC)
Position packets heard directly:	31457 on radio path
Position packets sent to APRS-IS:	309610 – show map

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.

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.

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.