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APRS object W3DWJ B - show graphs
Source callsign: W3DWJ-S
Comment: 70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location: 39°13.80' N 76°28.20' W - locator FM19SF35OE - show map
2.3 km Southwest bearing 235° from Edgemere, Baltimore County, Maryland, United States [?]
4.9 km Southeast bearing 118° from Dundalk, Baltimore County, Maryland, United States
14.0 km Southeast bearing 119° from Baltimore, City of Baltimore, Maryland, United States
137.7 km Southwest bearing 235° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2025-01-13 00:23:28 UTC (59d 11h56m ago)
2025-01-12 19:23:28 EST local time at Edgemere, United States [?]
Altitude: 3 m
Last path: W3DWJ-S>APDG01 via TCPIP*,qAC,W3DWJ-GS
Positions stored: 2
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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