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Web station AB1L - show graphs
Location: 42°57.84' N 71°28.81' W - locator FN42GX21II - show map
11.6 km Southwest bearing 247° from Auburn, Rockingham County, New Hampshire, United States [?]
15.9 km Northwest bearing 300° from Derry Village, Rockingham County, New Hampshire, United States
75.6 km Northwest bearing 333° from Boston, Suffolk County, Massachusetts, United States
78.4 km Northwest bearing 333° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-12-29 19:21:48 UTC (2h59m ago)
2025-12-29 14:21:48 EST local time at Auburn, United States [?]
Altitude: 50 m
Course: 77°
Speed: 19 km/h
Last path: AB1L>aprs.fi via aprsfi-iOS
Positions stored: 139
Other SSIDs: AB1L-D AB1L-R AB1L-9 AB1L-7
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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