Comment:	K4MCD portable
Location:	38°12.36' N 77°29.91' W - locator FM18GE09EK - show map 11.3 km South bearing 197° from Fredericksburg, City of Fredericksburg, Virginia, United States [?] 13.4 km South bearing 191° from Falmouth, Stafford County, Virginia, United States 86.5 km Southwest bearing 208° from Washington, D. C., Washington, D.C., United States 142.9 km Southwest bearing 213° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-10-11 21:30:04 UTC (20d 20h42m ago) 2025-10-11 17:30:04 EDT local time at Fredericksburg, United States [?]
Altitude:	71 m
Course:	193°
Speed:	123 km/h
Last path:	K4MCD-7>aprs.fi via aprsfi-iOS
Positions stored:	20
Other SSIDs:	K4MCD-9 K4MCD-10 K4MCD-i K4MCD

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.