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APRS station NP4JN-7 - show graphs
Comment: 145.090MHz WINLINK APMAIL
Location: 18°04.66' N 66°06.19' W - locator FK68WB78OP - show map
5.5 km South bearing 179° from G. L. Garcia, Cayey, Puerto Rico [?]
11.2 km South bearing 175° from Bayamon, Cidra, Puerto Rico
36.1 km South bearing 171° from Bayamón, Bayamón, Puerto Rico
43.2 km South bearing 180° from San Juan, San Juan, Puerto Rico
Last position: 2025-04-18 16:42:48 UTC (15h58m ago)
2025-04-18 12:42:48 AST local time at G. L. Garcia, Puerto Rico [?]
Device: Open Source: APRSdroid (app, Android)
Last path: NP4JN-7>APDR17 via WIDE1-1,WIDE2-1,qAR,NP4JN-11 (good)
Positions stored: 3047
Other SSIDs: NP4JN-12 NP4JN-R NP4JN-5 NP4JN-11 NP4JN-3 NP4JN-9 NP4JN-14 NP4JN-4 NP4JN-2 NP4JN NP4JN-8
Stations which heard NP4JN-7 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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