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APRS station WJ1WJ - show graphs
Location: 42°32.77' N 71°16.73' W - locator FN42IN61MB - show map
1.6 km Southwest bearing 211° from Billerica, Middlesex County, Massachusetts, United States [?]
4.6 km Northwest bearing 294° from Pinehurst, Middlesex County, Massachusetts, United States
27.5 km Northwest bearing 319° from Boston, Suffolk County, Massachusetts, United States
30.2 km Northwest bearing 322° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2024-08-29 11:39:47 UTC (267d 7h57m ago)
2024-08-29 07:39:47 EDT local time at Billerica, United States [?]
Last path: WJ1WJ>API52 via TCPIP*,qAC,T2CAEAST
Positions stored: 1
Other SSIDs: WJ1WJ-B WJ1WJ-C
About this site
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.
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