Station info for AJ1Z-1 – aprs.fi

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APRS digipeater – Statistics for 2025-08:
Comment:	13.9V 102F see https://www.caara.net
Location:	42°30.60' N 71°06.71' W - locator FN42KM62NJ - show map 4.8 km Northeast bearing 44° from Woburn, Middlesex County, Massachusetts, United States [?] 11.6 km Northeast bearing 53° from Lexington, Middlesex County, Massachusetts, United States 17.4 km North bearing 346° from Boston, Suffolk County, Massachusetts, United States 20.3 km North bearing 345° from South Boston, Suffolk County, Massachusetts, United States
Last position:	2025-08-11 21:47:28 UTC (18d 11h25m ago) 2025-08-11 17:47:28 EDT local time at Woburn, United States [?]
Device:	Argent Data Systems: OpenTracker (tracker)
Last path:	AJ1Z-1>APOT21 via WIDE1-1,WIDE2-1,qAR,W1DMR-3
Positions stored:	5
Other SSIDs:	AJ1Z-A AJ1Z-N AJ1Z-2 AJ1Z-10
Stations heard directly:	21 on radio path – show map
Last heard a station directly:	2025-08-11 20:02:00 UTC (18d 13h10m ago)
Position packets heard directly:	845 on radio path

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.

callsign		pkts	first heard - UTC	last heard	longest	(rx => tx)	longest at - UTC

Only stations from which a position packet has been heard 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.

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.