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APRS station KD2SIN-3 - show graphs
Comment: Hello world!
Mic-E message: Off duty
Location: 39°12.61' N 76°51.94' W - locator FM19NF60CK - show map
4.0 km Southwest bearing 214° from Columbia, Howard County, Maryland, United States [?]
9.8 km Southwest bearing 243° from Ilchester, Howard County, Maryland, United States
23.6 km West bearing 248° from Baltimore, City of Baltimore, Maryland, United States
38.0 km Northeast bearing 23° from Washington, D. C., Washington, D.C., United States
Last position: 2026-02-19 15:29:32 UTC (4d 16h27m ago)
2026-02-19 10:29:32 EST local time at Columbia, United States [?]
Altitude: 73 m
Course: 178°
Speed: 4 km/h
Last path: KD2SIN-3>SYQR6Q via KV3B-2,WIDE1*,WIDE2-1,qAO,N4CJR-1 (good)
Positions stored: 52
Other SSIDs: KD2SIN-2 KD2SIN-4 KD2SIN-7 KD2SIN KD2SIN-10
Stations which heard KD2SIN-3 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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