Comment:	.WD 31
Location:	39°14.37' N 76°42.47' W - locator FM19PF57BL - show map 1.8 km South bearing 202° from Arbutus, Baltimore County, Maryland, United States [?] 3.2 km South bearing 184° from Charlestown, Baltimore County, Maryland, United States 10.0 km Southwest bearing 236° from Baltimore, City of Baltimore, Maryland, United States 47.6 km Northeast bearing 36° from Washington, D. C., Washington, D.C., United States
Last position:	2026-02-03 21:08:04 UTC (4m46s ago) 2026-02-03 16:08:04 EST local time at Arbutus, United States [?]
Last WX report:	2026-02-03 21:03:03 UTC (9m47s ago) – show weather charts 4.4 °C 53% 1019.3 mbar 0.0 m/s Southwest
Device:	Unknown: Unknown
Last path:	CW3783>APRS via TCPXX*,qAX,CWOP-3
Positions stored:	1

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.