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APRS station W3NKS - show graphs
Location: 39°47.65' N 77°43.74' W - locator FM19DT20MO - show map
435.1 m North bearing 346° from Greencastle, Franklin County, Pennsylvania, United States [?]
7.7 km North bearing 357° from State Line, Franklin County, Pennsylvania, United States
110.9 km Northwest bearing 301° from Baltimore, City of Baltimore, Maryland, United States
116.3 km Northwest bearing 329° from Washington, D. C., Washington, D.C., United States
Last position: 2025-05-13 22:18:15 UTC (4d 9h12m ago)
2025-05-13 18:18:15 EDT local time at Greencastle, United States [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: W3NKS>APX215 via HRBGPA,WIDE1*,qAR,N3FYI-2 (good)
Positions stored: 991
Other SSIDs: W3NKS-9 W3NKS-5 W3NKS-7 W3NKS-15
Stations which heard W3NKS 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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