Comment:	I monitor 147.315 MHz
Mic-E message:	In service
Location:	38°48.19' N 77°09.55' W - locator FM18KT02VS - show map 5.3 km East bearing 91° from Ravensworth, Fairfax County, Virginia, United States [?] 7.3 km East bearing 93° from Kings Park, Fairfax County, Virginia, United States 14.7 km Southwest bearing 226° from Washington, D. C., Washington, D.C., United States 71.8 km Southwest bearing 221° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-07-15 23:13:31 UTC (5d 5h16m ago) 2025-07-15 19:13:31 EDT local time at Ravensworth, United States [?]
Altitude:	50 m
Course:	234°
Speed:	63 km/h
Device:	Kenwood: TM-D710 (rig)
Last path:	KM4GML-9>S8TX1Y via W4HFH-13,KV3B-2,WIDE2*,qAR,W3FGP-10
Positions stored:	20825

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.