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APRS station AA1VS-13 - show graphs
Comment: 51X1C5 PLUSminus 3.3V 38.2C 1003.2hPa
Location: 42°38.47' N 71°19.01' W - locator FN42IP13XV - show map
862.9 m North bearing 356° from Lowell, Middlesex County, Massachusetts, United States [?]
6.2 km Northeast bearing 42° from Chelmsford, Middlesex County, Massachusetts, United States
37.8 km Northwest bearing 326° from Boston, Suffolk County, Massachusetts, United States
40.6 km Northwest bearing 327° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-07-02 17:08:15 UTC (2d 12h53m ago)
2025-07-02 13:08:15 EDT local time at Lowell, United States [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: AA1VS-13>APX1C5 via TCPIP*,qAC,T2LANE
Positions stored: 2
Other SSIDs: AA1VS-10 AA1VS-5 AA1VS
Stations which heard AA1VS-13 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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