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APRS station N4VFR - show graphs
Comment: I hate the RFShark M1KE!
Location: 38°56.27' N 77°05.15' W - locator FM18KW95QB - show map
6.4 km Northwest bearing 318° from Washington, D. C., Washington, D.C., United States [?]
8.7 km West bearing 251° from Chillum, Prince George's County, Maryland, United States
10.5 km West bearing 268° from Mount Rainier, Prince George's County, Maryland, United States
56.6 km Southwest bearing 226° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-04-20 20:18:24 UTC (17h25m ago)
2025-04-20 16:18:24 EDT local time at Washington, D. C., United States [?]
Device: SharkRF: M1KE (gadget)
Last path: N4VFR>APOSBM via TCPIP*,qAC,T2CHILE
Positions stored: 399
Other SSIDs: N4VFR-10 N4VFR-9 N4VFR-5 N4VFR-Y N4VFR-1 N4VFR-7
Last heard a station directly: 2025-01-12 06:31:47 UTC (99d 7h12m ago)
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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