Comment:	https://nedecn.org/
Location:	42°45.88' N 71°26.33' W - locator FN42GS73IM - show map 79.8 m East bearing 101° from Hudson, Hillsborough County, New Hampshire, United States [?] 9.8 km North bearing 353° from Tyngsboro, Middlesex County, Massachusetts, United States 54.8 km Northwest bearing 326° from Boston, Suffolk County, Massachusetts, United States 57.6 km Northwest bearing 327° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-07-23 23:32:07 UTC (5m7s ago) 2025-07-23 19:32:07 EDT local time at Hudson, United States [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	N1AAM>APOSB4 via TCPIP*,qAC,T2CAEAST
Positions stored:	7

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.