Source callsign:	W3DHS-S
Comment:	2m Voice 145.140 -0.600 MHz
Location:	39°24.02' N 76°35.35' W - locator FM19QJ96HB - show map 10.9 km Northwest bearing 325° from Rosedale, Baltimore County, Maryland, United States [?] 12.4 km North bearing 9° from Baltimore, City of Baltimore, Maryland, United States 68.1 km Northeast bearing 34° from Washington, D. C., Washington, D.C., United States
Last position:	2026-02-10 16:27:30 UTC (3s ago) 2026-02-10 11:27:30 EST local time at Rosedale, United States [?]
Last path:	W3DHS-S>APJIO4 via TCPIP*,qAC,W3DHS-GS
Positions stored:	376
Others sourced by W3DHS-S:	W3DHS B

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.