Source callsign:	NETDIR
Comment:	T123 +060 Net 8pm Wellesley ARS
Location:	42°20.22' N 71°12.55' W - locator FN42JI40VV - show map 9.5 km Southwest bearing 244° from Cambridge, Middlesex County, Massachusetts, United States [?] 10.6 km Southwest bearing 238° from Somerville, Middlesex County, Massachusetts, United States 12.5 km West bearing 259° from Boston, Suffolk County, Massachusetts, United States 13.1 km West bearing 272° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-11-13 02:00:34 UTC (15m46s ago) 2025-11-12 21:00:34 EST local time at Cambridge, United States [?]
Last path:	NETDIR>APN20H via qAR,W1XM
Positions stored:	1396
Others sourced by NETDIR:	145.130 145.230 146.895 444.600 446.325 446.675 449.925
Other SSIDs:	147.030-R 147.030-

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.