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APRS station KB1NAV-9 - show graphs
Mic-E message: En route
Location: 42°43.22' N 71°31.19' W - locator FN42FR72OV - show map
6.4 km Southeast bearing 113° from Hollis, Hillsborough County, New Hampshire, United States [?]
6.6 km Southwest bearing 220° from Nashua, Hillsborough County, New Hampshire, United States
55.1 km Northwest bearing 317° from Boston, Suffolk County, Massachusetts, United States
57.7 km Northwest bearing 318° from South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-05-04 14:59:41 UTC (4d 15h29m ago)
2025-05-04 10:59:41 EDT local time at Hollis, United States [?]
Altitude: 139 m
Course: 261°
Speed: 13 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: KB1NAV-9>TR4S2R via WIDE1-1,WIDE2-1,qAR,AB1OC-10 (good)
Positions stored: 4606
Stations which heard KB1NAV-9 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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