Location:	38°17.82' N 76°28.93' W - locator FM18SH21DG - show map 2.2 km East bearing 100° from California, Saint Mary's County, Maryland, United States [?] 3.4 km Southwest bearing 226° from Solomons, Calvert County, Maryland, United States 82.1 km Southeast bearing 144° from Washington, D. C., Washington, D.C., United States 111.0 km South bearing 174° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-16 01:54:13 UTC (43s ago) 2025-12-15 20:54:13 EST local time at California, United States [?]
Last WX report:	2025-12-16 01:54:13 UTC (43s ago) – show weather charts -3.3 °C 67% 1025.4 mbar 0.0 m/s West
Device:	Unknown: Unknown
Last path:	CW6344>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	4

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.