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APRS station AJ1Z-1 - show graphs
Comment: 13.8V 85F see https://www.caara.net
Location: 42°30.60' N 71°06.71' W - ตำแหน่ง FN42KM62NJ - show map
3.5 km เหนือ bearing 343° มาจาก Stoneham, Middlesex County, Massachusetts, United States [?]
4.8 km ตะวันออกเฉียงเหนือ bearing 44° มาจาก Woburn, Middlesex County, Massachusetts, United States
17.4 km เหนือ bearing 346° มาจาก Boston, Suffolk County, Massachusetts, United States
20.3 km เหนือ bearing 345° มาจาก South Boston, Suffolk County, Massachusetts, United States
Last position: 2025-06-07 18:19:24 UTC (10h59m ago)
2025-06-07 14:19:24 EDT เวลาท้องถิ่น Stoneham, United States [?]
Device: Argent Data Systems: OpenTracker (tracker)
Last path: AJ1Z-1>APOT21 via WIDE1-1,WIDE2-1,qAR,W1XM (good)
Positions stored: 5
Other SSIDs: AJ1Z-A AJ1Z-N
APRS digipeater – Statistics for 2025-06:
Stations heard directly: 10 on radio path – show map
Last heard a station directly: 2025-06-07 16:29:35 UTC (12h49m ago)
Position packets heard directly: 100 on radio path
Stations which heard AJ1Z-1 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - 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.
Stations heard directly by AJ1Z-1
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - 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.
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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