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APRS station W4ADN-3 - show graphs
Mic-E message: In service
Location: 39°36.15' N 77°32.69' W - locator FM19FO44PO - show map - static map
11.0 km North bearing 10° from Myersville, Frederick County, Maryland, United States [?]
19.1 km Northwest bearing 329° from Clover Hill, Frederick County, Maryland, United States
87.2 km Northwest bearing 294° from Baltimore, City of Baltimore, Maryland, United States
90.0 km Northwest bearing 331° from Washington, D. C., Washington, D.C., United States
Last position: 2022-02-09 00:47:54 UTC (365d 9h9m ago)
2022-02-08 19:47:54 EST local time at Myersville, United States [?]
Altitude: 113 m
Course:
Speed: 0 km/h
Last telemetry: 2022-02-09 00:47:54 UTC (365d 9h9m ago) – show telemetry
Ch 1: 397, Ch 2: 582, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Byonics: TinyTrak3 (tracker)
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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