Location:	42°36.90' N 70°53.40' W - locator FN42NO37EO - show map 5.5 km Southeast bearing 117° from Topsfield, Essex County, Massachusetts, United States [?] 10.1 km Southeast bearing 120° from Boxford, Essex County, Massachusetts, United States 31.7 km Northeast bearing 26° from Boston, Suffolk County, Massachusetts, United States 33.9 km Northeast bearing 23° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-05-28 16:14:57 UTC (4m35s ago) 2025-05-28 12:14:57 EDT local time at Topsfield, United States [?]
Last WX report:	2025-05-28 16:09:57 UTC (9m35s ago) – show weather charts 27.2 °C 40% 1022.0 mbar 0.9 m/s West
Device:	cwop.rest: HTTP - TCP CWOP Packet Submission (service)
Last path:	GW4710>APREST via TCPXX*,qAX,CWOP-4
Positions stored:	1

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.