Comment:	Monitoring 146.520 MHz N4TVC@mac.com
Mic-E message:	Special
Location:	38°47.49' N 77°15.28' W - locator FM18IS99KX - show map 4.6 km West bearing 252° from North Springfield, Fairfax County, Virginia, United States [?] 5.8 km West bearing 272° from Springfield, Fairfax County, Virginia, United States 22.1 km Southwest bearing 239° from Washington, D. C., Washington, D.C., United States 78.4 km Southwest bearing 225° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-08-31 21:57:21 UTC (8m39s ago) 2025-08-31 17:57:21 EDT local time at North Springfield, United States [?]
Altitude:	84 m
Course:	196°
Speed:	0 km/h
Device:	Yaesu: VX-8 (ht)
Last path:	N4TVC-12>3X4W4Y via WIDE1-1,qAR,KS4E-5
Positions stored:	33987
Other SSIDs:	N4TVC-7

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.