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APRS station K3DHJ-7 - show graphs
Comment: K3DHJ@arrl.net
Mic-E message: Off duty
Location: 39°45.00' N 75°35.00' W - locator FM29FS00AA - show map
6.6 km West bearing 254° from Bellefonte, New Castle County, Delaware, United States [?]
7.1 km West bearing 270° from Edgemoor, New Castle County, Delaware, United States
42.3 km Southwest bearing 238° from Philadelphia, Philadelphia County, Pennsylvania, United States
101.9 km Northeast bearing 60° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-10-24 20:18:16 UTC (7d 23h58m ago)
2025-10-24 16:18:16 EDT local time at Bellefonte, United States [?]
Altitude: 43 m
Position ambiguous: Precision reduced at transmitter by 3 digits, position resolution approximately 18.5 km.
Course: 185°
Speed: 44 km/h
Device: Yaesu: FT5D (ht)
Last path: K3DHJ-7>SYTZLZ via qAR,KA3VSP-10
Positions stored: 4
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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