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APRS station WA1SOT-7 - show graphs
Comment: VHF 144.39
Location: 42°47.00' N 71°23.76' W - locator FN42HS27LX - show map
9.3 km South bearing 191° from Londonderry, Rockingham County, New Hampshire, United States [?]
9.6 km Southeast bearing 135° from Litchfield, Hillsborough County, New Hampshire, United States
54.6 km Northwest bearing 330° from Boston, Suffolk County, Massachusetts, United States
57.5 km Northwest bearing 331° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-07-06 02:56:12 UTC (36d 12h20m ago)
2025-07-05 22:56:12 EDT local time at Londonderry, United States [?]
Device: OpenGD77: OpenGD77
Last path: WA1SOT-7>APOG77 via WIDE1-1,WIDE2-1,qAR,W1DMR-3 (good)
Positions stored: 110
Other SSIDs: WA1SOT-D
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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