Location:	42°58.04' N 71°19.33' W - locator FN42IX12ID - show map 5.4 km West bearing 283° from Chester, Rockingham County, New Hampshire, United States [?] 11.8 km West bearing 291° from Sandown, Rockingham County, New Hampshire, United States 71.0 km North bearing 343° from Boston, Suffolk County, Massachusetts, United States 73.9 km North bearing 343° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2026-02-11 02:05:39 UTC (2m13s ago) 2026-02-10 21:05:39 EST local time at Chester, United States [?]
Last WX report:	2026-02-11 02:00:52 UTC (7m ago) – show weather charts -2.2 °C 90% 1010.1 mbar 0.4 m/s North
Device:	Unknown: Unknown
Last path:	WB3DCA>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	8

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.