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APRS station KB3ZNM-7 - show graphs
Comment: CSD33 - V2024-05-10
Location: 39°18.28' N 76°47.07' W - locator FM19OH53UC - show map
5.8 km Northwest bearing 309° from Catonsville, Baltimore County, Maryland, United States [?]
7.9 km Northwest bearing 301° from Charlestown, Baltimore County, Maryland, United States
14.9 km West bearing 276° from Baltimore, City of Baltimore, Maryland, United States
50.4 km Northeast bearing 25° from Washington, D. C., Washington, D.C., United States
Last position: 2025-08-22 00:16:45 UTC (10d 4h17m ago)
2025-08-21 20:16:45 EDT local time at Catonsville, United States [?]
Altitude: 84 m
Course: 354°
Speed: 0 km/h
Device: Anytone: AT-D878 (ht)
Last path: KB3ZNM-7>APAT81 via N3KTX-1,WIDE1*,WIDE2-2,qAR,N3EMC-10 (good)
Positions stored: 134
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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